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Electric Arc Welding Equipment

FSC 3431: Electric Arc Welding Equipment

Federal Supply Class (FSC) 3431 covers electric arc welding equipment. These NSN items support fabrication and repair welding across the fleet.

Arc welding equipment joins metal using an electric arc to melt and fuse the parts. It is fundamental to metal fabrication and repair.

Common items include arc welders, MIG and TIG machines, and welding power sources. Equipment is built to durable shop and field standards.

3431-01-511-1139 (85Z19)

NIIN: 01-511-1139
In stock
NSN: 3431-01-511-1139
FSC Code: 3431
MPN: 85Z19

3431-01-509-5991 (SF7-25R)

NIIN: 01-509-5991
In stock
NSN: 3431-01-509-5991
FSC Code: 3431
MPN: SF725R

3431-01-515-6167 (KST-D-6)

NIIN: 01-515-6167
In stock
NSN: 3431-01-515-6167
FSC Code: 3431
MPN: KSTD6

3431-01-509-5980 (SF4-25R)

NIIN: 01-509-5980
In stock
NSN: 3431-01-509-5980
FSC Code: 3431
MPN: SF425R

3431-01-509-5987 (SK732T)

NIIN: 01-509-5987
In stock
NSN: 3431-01-509-5987
FSC Code: 3431
MPN: SK732T

3431-01-524-0072 (K2177-1)

NIIN: 01-524-0072
In stock
NSN: 3431-01-524-0072
FSC Code: 3431
MPN: K21771

3431-01-511-0392 (907269012)

NIIN: 01-511-0392
In stock
NSN: 3431-01-511-0392
FSC Code: 3431
MPN: 907269012

3431-01-508-8947 (PMI-TMWSS231)

NIIN: 01-508-8947
In stock
NSN: 3431-01-508-8947
FSC Code: 3431
MPN: PMITMWSS231

3431-01-511-2050 (86Z03)

NIIN: 01-511-2050
In stock
NSN: 3431-01-511-2050
FSC Code: 3431
MPN: 86Z03

3431-01-531-2136 (13430741-01)

NIIN: 01-531-2136
In stock
NSN: 3431-01-531-2136
FSC Code: 3431
MPN: 1343074101

3431-01-518-0214 (125D8419G94)

NIIN: 01-518-0214
In stock
NSN: 3431-01-518-0214
FSC Code: 3431
MPN: 125D8419G94

3431-01-520-7152 (163C8660PC13)

NIIN: 01-520-7152
In stock
NSN: 3431-01-520-7152
FSC Code: 3431
MPN: 163C8660PC13

3431-01-519-7482 (PCRP-305A)

NIIN: 01-519-7482
In stock
NSN: 3431-01-519-7482
FSC Code: 3431
MPN: PCRP305A

3431-01-523-9127 (DYNASTY)

NIIN: 01-523-9127
In stock
NSN: 3431-01-523-9127
FSC Code: 3431
MPN: DYNASTY

3431-01-519-4933 (560 880 0469560880)

NIIN: 01-519-4933
In stock
NSN: 3431-01-519-4933
FSC Code: 3431
MPN: 5608800469560880

3431-01-513-5923 (324-7067914-031(MOD))

NIIN: 01-513-5923
In stock
NSN: 3431-01-513-5923
FSC Code: 3431
MPN: 3247067914031MOD

3431-01-518-0306 (TRAILBLAZER)

NIIN: 01-518-0306
In stock
NSN: 3431-01-518-0306
FSC Code: 3431
MPN: TRAILBLAZER

3431-01-511-1142 (85Z18)

NIIN: 01-511-1142
In stock
NSN: 3431-01-511-1142
FSC Code: 3431
MPN: 85Z18

3431-01-531-2146 (13150508-11)

NIIN: 01-531-2146
In stock
NSN: 3431-01-531-2146
FSC Code: 3431
MPN: 1315050811

3431-01-528-8991 (153B)

NIIN: 01-528-8991
In stock
NSN: 3431-01-528-8991
FSC Code: 3431
MPN: 153B

3431-01-531-2151 (42150519-29)

NIIN: 01-531-2151
In stock
NSN: 3431-01-531-2151
FSC Code: 3431
MPN: 4215051929

3431-01-519-7483 (PCRP-305B)

NIIN: 01-519-7483
In stock
NSN: 3431-01-519-7483
FSC Code: 3431
MPN: PCRP305B

3431-01-535-0667 (175282)

NIIN: 01-535-0667
In stock
NSN: 3431-01-535-0667
FSC Code: 3431
MPN: 175282

3431-01-535-0683 (175132)

NIIN: 01-535-0683
In stock
NSN: 3431-01-535-0683
FSC Code: 3431
MPN: 175132

3431-01-535-0666 (175138)

NIIN: 01-535-0666
In stock
NSN: 3431-01-535-0666
FSC Code: 3431
MPN: 175138

3431-01-520-7244 (302 483 0349302483)

NIIN: 01-520-7244
In stock
NSN: 3431-01-520-7244
FSC Code: 3431
MPN: 3024830349302483

3431-01-518-0217 (172C9653GP4)

NIIN: 01-518-0217
In stock
NSN: 3431-01-518-0217
FSC Code: 3431
MPN: 172C9653GP4

3431-01-531-2170 (13940501-01)

NIIN: 01-531-2170
In stock
NSN: 3431-01-531-2170
FSC Code: 3431
MPN: 1394050101

3431-01-531-2168 (13060510-02)

NIIN: 01-531-2168
In stock
NSN: 3431-01-531-2168
FSC Code: 3431
MPN: 1306051002

3431-01-531-2167 (421507410-18)

NIIN: 01-531-2167
In stock
NSN: 3431-01-531-2167
FSC Code: 3431
MPN: 42150741018

3431-01-533-8337 (186-493)

NIIN: 01-533-8337
In stock
NSN: 3431-01-533-8337
FSC Code: 3431
MPN: 186493

3431-01-535-0681 (173693)

NIIN: 01-535-0681
In stock
NSN: 3431-01-535-0681
FSC Code: 3431
MPN: 173693

3431-01-531-2133 (42150758-03)

NIIN: 01-531-2133
In stock
NSN: 3431-01-531-2133
FSC Code: 3431
MPN: 4215075803

3431-01-532-1223 (INVERTECV200-S)

NIIN: 01-532-1223
In stock
NSN: 3431-01-532-1223
FSC Code: 3431
MPN: INVERTECV200S

3431-01-531-1950 (53N87XL)

NIIN: 01-531-1950
In stock
NSN: 3431-01-531-1950
FSC Code: 3431
MPN: 53N87XL

3431-01-531-2699 (105Z27(MOD))

NIIN: 01-531-2699
In stock
NSN: 3431-01-531-2699
FSC Code: 3431
MPN: 105Z27MOD

3431-01-535-0657 (195585)

NIIN: 01-535-0657
In stock
NSN: 3431-01-535-0657
FSC Code: 3431
MPN: 195585

3431-01-535-0686 (175855)

NIIN: 01-535-0686
In stock
NSN: 3431-01-535-0686
FSC Code: 3431
MPN: 175855

3431-01-537-2783 (263 MIGMATIC263)

NIIN: 01-537-2783
In stock
NSN: 3431-01-537-2783
FSC Code: 3431
MPN: 263MIGMATIC263

3431-01-535-0679 (173570)

NIIN: 01-535-0679
In stock
NSN: 3431-01-535-0679
FSC Code: 3431
MPN: 173570

3431-01-539-4516 (11B298002)

NIIN: 01-539-4516
In stock
NSN: 3431-01-539-4516
FSC Code: 3431
MPN: 11B298002

3431-01-535-1659 (185732)

NIIN: 01-535-1659
In stock
NSN: 3431-01-535-1659
FSC Code: 3431
MPN: 185732

3431-01-537-1198 (16000-5604-0)

NIIN: 01-537-1198
In stock
NSN: 3431-01-537-1198
FSC Code: 3431
MPN: 1600056040

3431-01-535-1656 (192855)

NIIN: 01-535-1656
In stock
NSN: 3431-01-535-1656
FSC Code: 3431
MPN: 192855

3431-01-540-3462 (907136-01-2)

NIIN: 01-540-3462
In stock
NSN: 3431-01-540-3462
FSC Code: 3431
MPN: 907136012

3431-01-539-4511 (11B298000)

NIIN: 01-539-4511
In stock
NSN: 3431-01-539-4511
FSC Code: 3431
MPN: 11B298000

3431-01-547-4081 (907216021)

NIIN: 01-547-4081
In stock
NSN: 3431-01-547-4081
FSC Code: 3431
MPN: 907216021

3431-01-540-6115 (MODEL)

NIIN: 01-540-6115
In stock
NSN: 3431-01-540-6115
FSC Code: 3431
MPN: MODEL