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5331-00-551-8441 (019-7377)

5331-00-551-8441 is equivalent to manufacture part number 019-7377. It is a o-ring and is classified under Federal Supply Class 5331 (5331 - O-Rings), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 5331 - O-Rings and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.

NSN 5331005518441
ALT NSN 5331-00-551-8441
NIIN 00-551-8441
NCB 00
FSC 5331
NSIN 551-8441
MNF PART 019-7377
DESC O-RING
ALT DESC O-RING
MNF ALT's 019.7377 | 019-7377 | 040-705-0023 | 06-11-0019-10 | 080-58532-040 | 080-58532-40 | 10411-15 | 1446-019 | 15375255 | 175962 | 20 | 2-019 | 2-019N304-7 | 2-019N304-70 | 230079013 | 280090-12 | 2HG681 | 35X1 | 400173-0190 | 40398-4 | 4067-70-019 | 4267-051-1-17 | 457-5661 | 4627-051-1-17 | 5330005518441 | 5331PL0657028 | 7377-019 | 78-24B7 | 9469126019 | A-019SR832-75 | A-19SR832-75 | AM12-019 | AS28775 | AS568-019MIL-P- | JTO020.35X1.78-24B | MIL-P-25732 | MS28775-019 | MS28775-019ES | MS28775-19 | N0304 | N304-75-019 | P10639E | P48026-019 | PRP019-7377 | PRP568-019-4067-70 | SAE-AS28775 | SR | W4072347AL
OTHER ALT's 0197377 | 0407050023 | 0611001910 | 08058532040 | 0805853240 | 1041115 | 1446019 | 15375255 | 175962 | 2-019 N03042019 | 2019N3047 | 2019N30470 | 2035X17824B7 | 230079013 | 25732 AS568019MILP25732 | 2HG681 | 4001730190 | 406770019 | 4267051117 | 4575661 | 4627051117 | 5330005518441 | 5331PL0657028 | 7377019 | 832-75-019 SR83275019 | 9469126019 | A019SR83275 | A19SR83275 | AM12019 | AS28775 | FIND N0 26 403984FINDN026 | FIND NO 26 403984FINDNO26 | ITEM 61 28009012ITEM61 | JTO02035X17824B | MILP25732 | MS28775019 | MS28775019ES | MS2877519 | N304-75 2019N30475 | N30475019 | P10639E | P48026019 | PRP0197377 | PRP568019406770 | SAEAS28775 | W4072347AL
Availability:
1+ in stock, ready to be shipped
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Part & Reference Numbers (52)
Part NumberCAGEManufacturer StatusRNCCRNVCDACRNAACRNFCRNSCRNJCSADCHCCMSDS
019-7377 25184 PARKER HANNIFIN CORPORATION A 5 2 4 9Z D
019.7377 09665 PARKER HANNIFIN CANADA H 5 9 4 ZC 4 B
040-705-0023 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE H 5 9 5 ZZ B
06-11-0019-10 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
080-58532-040 94697 MOOG INC A 5 9 4 9Z 4 B
080-58532-40 94697 MOOG INC A 5 2 4 9Z 1 D
10411-15 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
1446-019 91265 PARKER-HANNIFIN CORPORATION A 5 2 4 KZ
15375255 K6451 BAE SYSTEMS MARINE LIMITED A 5 2 4 ZK 1 A
175962 62983 EATON AEROSPACE, LLC A 5 2 1 CT 3 D
2-019 N304-75 02697 PARKER-HANNIFIN CORP A 5 2 4 9Z D
2-019 N304-75 C0308 PARKER HANNIFIN GMBH O-RING DIVISION A 5 9 3 ZG 4 B
2-019N304-7 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
2-019N304-70 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
20,35X1,78-24B7 F8226 STACEM A 5 2 4 ZF 4 A
230079013 A0199 LEONARDO S.P.A. - ELECTRONICS A 5 2 5 ZR 4 A
280090-12 ITEM 61 99657 MAROTTA CONTROLS INC A 5 1 C ZZ
2HG681 45152 OSHKOSH CORP A C 1 5 ZZ AA
400173-0190 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
40398-4 FIND NO 26 55378 TRAC REGULATOR CO., INC. A 5 2 1 ZZ
4067-70-019 77308 PARCO, LLC A 5 2 4 KZ
4267-051-1-17 53665 SINGER CO THE CONTROLS DIV HEATING H 5 9 5 ZZ B
457-5661 A486G NIMIKKEISTOKESKUS NCB FINLAND A 6 9 9 WF 4 B
4627-051-1-17 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
5330005518441 SCY13 E.C.A ETABLISSEMENT R 5 9 9 YP 4 B
5331PL0657028 9009H JEDNOLITY INDEKS MATERIALOWY - A 6 9 9 WP 4 B
7377-019 25184 PARKER HANNIFIN CORPORATION A 5 2 4 KZ
9469126019 S4080 PILATUS AIRCRAFT LTD A 5 2 3 YB 4 A
A-019SR832-75 95272 STILLMAN SEAL CORPORATION A 5 2 4 9Z D
A-19SR832-75 95272 STILLMAN SEAL CORPORATION A 5 2 4 9Z D
AM12-019 93091 D&W FINE PACK LLC A 5 9 5 HD 3 B
AS28775 0U583 SAE INTERNATIONAL A 5 9 5 ZZ B
AS28775 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC R 5 9 E ZZ B
AS568-019MIL-P- 25732 D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
JTO020.35X1.78-24B F7757 NOVINTEC A 5 2 4 ZF 4 A
MIL-P-25732 81349 MILITARY SPECIFICATIONS A 5 9 E ZZ B
MS28775-019 0U583 SAE INTERNATIONAL A 3 2 E ZZ
MS28775-019 96906 MILITARY STANDARDS A 5 9 4 9Z 3 B 3
MS28775-019 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC R 5 9 E ZZ B
MS28775-019 1K697 DBR INDUSTRIES, INC. A 5 2 6 9Z 4 D
MS28775-019 A0311 TECNO TRADE S.R.L. A 5 2 5 ZR 4 A
MS28775-019ES H2313 ERIKS B.V. A 5 9 3 ZN 4 B
MS28775-19 96906 MILITARY STANDARDS A 5 9 4 9Z B
N0304 2-019 02697 PARKER-HANNIFIN CORP A 3 2 6 ZZ
N304-75-019 02697 PARKER-HANNIFIN CORP A 5 9 4 KZ B
P10639E D9182 ZF INDUSTRIEANTRIEBE WITTEN GMBH A C 1 6 ZZ AC
P48026-019 70106 ACUSHNET RUBBER COMPANY, INC. A 5 2 4 KZ
PRP019-7377 25184 PARKER HANNIFIN CORPORATION A 5 2 4 9Z D
PRP568-019-4067-70 77308 PARCO, LLC A 5 2 4 KZ 4 D
SAE-AS28775 0U583 SAE INTERNATIONAL A 3 1 E ZZ
SR 832-75-019 95272 STILLMAN SEAL CORPORATION A 5 2 4 KZ
W4072347AL S3092 RHEINMETALL AIR DEFENCE AG A 5 2 4 ZC 4 D
Item Characteristics (6)
MRCRequirementReply
ABHEOUTSIDE DIAMETER0.926 INCHES MINIMUM AND 0.956 INCHES MAXIMUM
ADVNCROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER0.795 INCHES MINIMUM AND 0.807 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
FEATSPECIAL FEATURESACTION ID 45404101
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Management Data
MOESOSAACUIUI ConvMgmt CtrlUnit PriceQUPCIICSLCEffectiveC/H
DA SMS D EA T22CCX- $0.52 1 U Y 01-OCT-2025 C
DF SMS D EA SF9---V $0.52 1 U Y 01-OCT-2025 C
DM SMS Z EA 15B2--- $0.52 1 U Y 01-OCT-2025 C
DN SMS D EA 9B----9 $0.52 1 U Y 01-OCT-2025 C
DS SMS D EA $0.52 1 U Y 01-OCT-2025 C
GP SMS D EA $0.52 1 U Y 01-OCT-2025 C
Army Management
MATCAT 1MATCAT 2MATCAT 3MATCAT 4/5ARC
T22CCX
Navy Management
COGSMICIRRCSMCC
9B9
Air Force Management
ERRCFundBudgetMMACPVC
NSF9V
Marine Corps Management
SACCECMECMICOTCPCC
15B2
MOE Rules (40)
MOE RuleFormerAssignedAMCAMSCIMCIMCANIMSCDSORPICASICAAACCollaboratorsReceivers
A919 A187 01-APR-06 1 T Z CD GX CD CD GX
C918 C004 01-APR-06 1 T GX XG GX XG
FXGI FXKZ 01-APR-06 1 T Z SX GX SX GX TU
G170 01-APR-91 0 0 17 C 17 75
G860 01-APR-91 0 0 86 C 75 86
MC47 MC10 01-APR-06 1 T Z PA GX PA GX PA
N9BZ N9ZD 01-APR-06 1 T Z GH GX GH GX GG KE JB HX HD GT
VJ01 01-FEB-19 VJ VJ
VM01 01-MAY-25 VM VM
WB01 01-FEB-05 WB WB
WF01 01-NOV-08 WF WF
WG01 01-OCT-17 WG WG
WI01 01-MAR-01 WI WI
WP01 01-OCT-05 WP WP
WS01 01-JUN-22 WS WS
YA01 01-SEP-00 YA YA
YB01 01-APR-91 YB YB
YC01 01-JUL-15 YC YC
YD01 01-AUG-16 YD YD
YJ01 01-APR-91 YJ YJ
YP01 01-NOV-08 YP YP
YR01 01-JUN-24 YR YR
YW01 01-APR-91 YW YW
ZA01 01-APR-91 ZA ZA
ZB01 01-APR-91 ZB ZB
ZC01 01-APR-91 ZC ZC
ZE01 01-APR-91 ZE ZE
ZF01 01-APR-91 ZF ZF
ZG01 01-APR-91 ZG ZG
ZH01 01-APR-91 ZH ZH
ZJ01 01-APR-25 ZJ ZJ
ZK01 01-APR-91 ZK ZK
ZN01 01-APR-91 ZN ZN
ZP01 01-APR-91 ZP ZP
ZR01 01-APR-91 ZR ZR
ZS01 01-APR-91 ZS ZS
ZT01 01-APR-91 ZT ZT
ZU01 01-APR-91 ZU ZU
ZW01 01-NOV-05 ZW ZW
ZX01 01-APR-91 ZX ZX
Freight / Transportation
NMFCSubUFCHMCLTLLCLWCCTCCSHCADCACCRVCIntegActyDescription
194120 Z 95100 W 596 Z 9 A VZ XX WASHERS/GASKETS/PCKG DVCS NOI
Packaging Data — Part 1
PICA/SICATOSICQMOPClng/DryPres MatWrap MatPkg CatCush/DunThkUIUnit ContSourceUnpkg WtUnpkg Dim
P A 000 33 1 00 00 46A0 NA D EA BV P .
Packaging Data — Part 2
PICA/SICALvl ALvl BLvl CUCLSpc MkgInter ContOPIPack WtPack CubePack DimSupplemental
P E Q 32 E5 M 0000.1 0000.001 0000 X 0000 X 0000
Special Packaging Instructions (1)
Design ActyContainer NSNSPI NoRevSPI DatePICA/SICA
14153 P
Phrase Data (1)
CodeStatementMOEUSC
0REVERSAL OF PHRASE CODE Z 5330-01-362-2905DMM
Identification
Item Name Code (INC)47946
Primary INC (PINC)0047946
NIIN Assigned01-JAN-1961
Schedule B (Export)4016930000
Precious Metals Ind (PMIC)A
Criticality CodeX
DEMIL CodeA
DEMIL Integrity Code1
Hazardous Material Ind (HMIC)N
ADP Equipment Ind0
Item Indicator (II)1
Shipping Weight & Cube
Shipping Weight0.01 lb
Shipping Cube0 cu ft
Standardization / Related NSNs (2)
Related NSNISCDecision Date
5331-01-240-9452311-FEB-2022
111-FEB-2022
Supersedes (Cancelled NSNs) (5)
Cancelled NSNEffective
5330-00-631-134001-JAN-1963
5330-01-362-290501-OCT-1996
5330-01-228-715101-SEP-1999
5330-00-004-520713-JUN-1973
5330-00-922-344018-OCT-1968

If the NSN isn't available, are there substitutes or alternate part numbers for NSN 5331-00-551-8441?

NSN 5331-00-551-8441 is associated with the following manufacturer alternate part numbers: 019.7377, 019-7377, 040-705-0023, 06-11-0019-10, 080-58532-040, 080-58532-40, 10411-15, 1446-019, 15375255, 175962, 20, 2-019, 2-019N304-7, 2-019N304-70, 230079013, 280090-12, 2HG681, 35X1, 400173-0190, 40398-4, 4067-70-019, 4267-051-1-17, 457-5661, 4627-051-1-17, 5330005518441, 5331PL0657028, 7377-019, 78-24B7, 9469126019, A-019SR832-75, A-19SR832-75, AM12-019, AS28775, AS568-019MIL-P-, JTO020.35X1.78-24B, MIL-P-25732, MS28775-019, MS28775-019ES, MS28775-19, N0304, N304-75-019, P10639E, P48026-019, PRP019-7377, PRP568-019-4067-70, SAE-AS28775, SR, W4072347AL. Whether you need to buy, order, or get wholesale pricing on any of these part numbers, NSN-PARTS.COM accepts quote requests for pricing and availability, including obsolete and hard-to-find inventory.

FAQ

5331-00-551-8441

What National Stock Number (NSN) Category does this 5331-00-551-8441


NSN 5331-00-551-8441 belongs to Federal Supply Class 5331 which is 5331 - O-Rings. This FSC is part of the federal supply catalog maintained by the U.S. Department of Defense and is used to standardize the procurement and cataloging of military and government components across all branches of the armed forces and federal agencies.

What traceability documentation is available for parts ordered through NSN-PARTS.COM?

Traceability is a core part of our sourcing process. Depending on the part and its supply chain origin, we can provide Certificates of Conformance (C of C), manufacturer packing slips, date codes, lot codes, and sourcing documentation that traces the item back through the distribution chain. For government and defense procurement, we understand that documentation requirements can be strict if your purchase order or contract specifies particular traceability requirements, include them in your RFQ and we will confirm our ability to meet them before order confirmation.

Does NSN 5331-00-551-8441 have an alternate part number?

Yes. NSN 5331-00-551-8441 is also referenced by manufacturer part number 0197377, where 0197377 is the original equipment manufacturer designation for this item. When sourcing this part, buyers may encounter either the NSN 5331-00-551-8441 or the MPN 0197377 depending on the procurement system or supplier being used. NSN-PARTS.COM accepts quote requests using either the NSN or the manufacturer part number. For a full list of alternate part numbers associated with this NSN, see below.

Which country originally cataloged this NSN, and what is its National Codification Bureau (NCB) code?

Every NSN includes a two-digit National Codification Bureau (NCB) code in positions 5 and 6 of the full 13-digit number. That code identifies which country originally cataloged the item through the NATO codification system. You can find the NCB code for this part listed in the product description above. Use the table below to identify the originating country and its NATO membership status.

For this NSN, the NCB code is 00, which means it was originally cataloged by USA (NATO). Use the table below for a full reference of all NCB codes and their associated countries.

Country NCB Code(s) Status
USA00 and 01NATO
Unassigned (USA)02 through 10n/a
West Germany / Germany11n/a
Belgium12NATO
France13NATO
Italy14NATO
Czechoslovakia / Czech Republic15NATO
Netherlands16NATO
South Africa17NATO
Brazil18Tier 1
Canada19Tier 2
Denmark20 and 21NATO
Greece22NATO
Iceland23NATO
Norway24NATO
Portugal25NATO
Turkey26NATO
Luxembourg27NATO
Argentina28Tier 2
Japan29Tier 1
Israel30Tier 2
Singapore31Tier 2
Spain32NATO
Malaysia33Tier 2
Thailand34Tier 1
Egypt35Tier 1
Republic of Korea36Tier 2
Estonia37NATO
Romania38NATO
Slovakia39NATO
Austria40Tier 2
Slovenia41NATO
Poland42NATO
United Nations-standard items43n/a
Indonesia44Tier 2
Philippines45Other
Lithuania46NATO
Fiji47Other
Tonga48Other
Bulgaria49NATO
Hungary50NATO
Chile51Tier 1
Croatia52NATO
North Macedonia53NATO
Latvia54NATO
Oman55Tier 1
Russian Federation56Other
Finland57NATO
Albania58NATO
Kuwait59Other
Ukraine60Tier 2
Belarus61Tier 2
Morocco62Tier 1
Sweden63NATO
Papua, New Guinea64Other
Australia65Tier 2
Afghanistan66Other
Georgia67Tier 1
Saudi Arabia69n/a
United Arab Emirates70Tier 1
India71Tier 2
Serbia72Tier 2
Pakistan73Other
Bosnia-Herzegovina74Tier 1
Brunei75Tier 1
Montenegro76NATO
Jordan77Tier 1
Peru78Tier 1
Colombia79Tier 2
Qatar80Tier 1
Algeria81Other
New Zealand82Tier 2
United Kingdom98 and 99NATO
What is your process for locating excess inventory for hard-to-find NSN PARTS?

When a part is not immediately available through standard distribution channels, our sourcing team conducts a multi-channel search that includes authorized distributor networks, government surplus and DLA excess inventory, independent broker networks, and manufacturer direct channels where applicable. Every potential source is evaluated for authenticity and traceability before we present it as a viable option. We do not source from unvetted or unknown suppliers, and we will never offer parts we cannot document. If we locate stock, we provide full sourcing details with your quote so your procurement and quality teams can make an informed decision before committing to an order.

Are parts sourced through NSN-PARTS.COM traceable back to the original manufacturer?

We make every effort to ensure full chain-of-custody traceability for every part we supply. Our preferred sourcing path is always manufacturer-direct or through authorized distribution channels, which provides the strongest traceability and the lowest counterfeit risk. When parts must be sourced through independent or excess channels; as is often the case for obsolete or long-discontinued components, we require sourcing documentation at every link in the chain and apply additional scrutiny to confirm authenticity. Parts that cannot be adequately documented are not offered for sale. If your program has specific traceability requirements such as QPL, QML, or QSLD compliance, please include those details in your RFQ so we can confirm sourcing eligibility upfront.

Testimonials

Sent an RFQ on a Friday afternoon and had a quote back within the hour. Parts showed up ahead of schedule. That kind of response time matters a lot when equipment is down.

Lead Tech, Part 145 Repair Station

We work on older military equipment and finding parts is a constant battle. NSN-Parts has come through for us more times than I can count. Good people, fast turnaround.

Diane R., Defense Contractor – Procurement

I had three distributors tell me a part was gone for good. NSN-Parts had it in stock and shipped it the same day. They're my first call now

Logistics Specialist, USAF

The FSC search actually works. I found what I needed without digging through a bunch of irrelevant results. Ordering was simple and the parts were exactly what was listed.

Priya M., Supply Chain Analyst

I've been sourcing NSN PARTS for a long time and it's hard to find a distributor that really knows the catalog. These guys do. They answer questions fast and know what they're talking about.

Robert H., Aviation Parts Buyer

Accreditations

Accreditations