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Space and Water Heating Equipment

FSC 4520: Space and Water Heating Equipment

Federal Supply Class (FSC) 4520 covers space and water heating equipment. These NSN items provide heating for facilities and field use.

This equipment heats spaces and water for comfort and process needs. It supports habitability and field operations.

Common items include space heaters, water heaters, and furnaces. Equipment is built from steel with burner and heating elements.

4520-01-606-7583 (2N-3001805)

NIIN: 01-606-7583
In stock
NSN: 4520-01-606-7583
FSC Code: 4520
MPN: 2N3001805

4520-01-606-2982 (50021)

NIIN: 01-606-2982
In stock
NSN: 4520-01-606-2982
FSC Code: 4520
MPN: 50021

4520-01-606-6757 (5-27-2005-00)

NIIN: 01-606-6757
In stock
NSN: 4520-01-606-6757
FSC Code: 4520
MPN: 527200500

4520-01-606-0553 (3355986-1)

NIIN: 01-606-0553
In stock
NSN: 4520-01-606-0553
FSC Code: 4520
MPN: 33559861

4520-01-605-7221 (512-7067258-F253)

NIIN: 01-605-7221
In stock
NSN: 4520-01-605-7221
FSC Code: 4520
MPN: 5127067258F253

4520-01-606-1619 (S00-101)

NIIN: 01-606-1619
In stock
NSN: 4520-01-606-1619
FSC Code: 4520
MPN: S00101

4520-01-605-7205 (TFZ-25M-EBHL)

NIIN: 01-605-7205
In stock
NSN: 4520-01-605-7205
FSC Code: 4520
MPN: TFZ25MEBHL

4520-01-606-2343 (KS9261AP PC NO 46)

NIIN: 01-606-2343
In stock
NSN: 4520-01-606-2343
FSC Code: 4520
MPN: KS9261APPCNO46

4520-01-605-6519 (213456)

NIIN: 01-605-6519
In stock
NSN: 4520-01-605-6519
FSC Code: 4520
MPN: 213456

4520-01-605-8469 (SGA1J17R03)

NIIN: 01-605-8469
In stock
NSN: 4520-01-605-8469
FSC Code: 4520
MPN: SGA1J17R03

4520-01-605-6377 (824K407)

NIIN: 01-605-6377
In stock
NSN: 4520-01-605-6377
FSC Code: 4520
MPN: 824K407

4520-01-605-8497 (030030C1-W009E)

NIIN: 01-605-8497
In stock
NSN: 4520-01-605-8497
FSC Code: 4520
MPN: 030030C1W009E

4520-01-605-3953 (17761 REV E PIECE NO. 11A)

NIIN: 01-605-3953
In stock
NSN: 4520-01-605-3953
FSC Code: 4520
MPN: 17761REVEPIECENO11A

4520-01-605-7211 (512-7067258-F255)

NIIN: 01-605-7211
In stock
NSN: 4520-01-605-7211
FSC Code: 4520
MPN: 5127067258F255

4520-01-605-4222 (985118)

NIIN: 01-605-4222
In stock
NSN: 4520-01-605-4222
FSC Code: 4520
MPN: 985118

4520-01-605-8824 (SGA1J7JW2)

NIIN: 01-605-8824
In stock
NSN: 4520-01-605-8824
FSC Code: 4520
MPN: SGA1J7JW2

4520-01-605-3948 (17761 REV E PIECE NO. 11B)

NIIN: 01-605-3948
In stock
NSN: 4520-01-605-3948
FSC Code: 4520
MPN: 17761REVEPIECENO11B

4520-01-605-2832 (F009458 REV-A)

NIIN: 01-605-2832
In stock
NSN: 4520-01-605-2832
FSC Code: 4520
MPN: F009458REVA

4520-01-605-2054 (10-0726 REV D)

NIIN: 01-605-2054
In stock
NSN: 4520-01-605-2054
FSC Code: 4520
MPN: 100726REVD

4520-01-605-7212 (512-7067258-F256)

NIIN: 01-605-7212
In stock
NSN: 4520-01-605-7212
FSC Code: 4520
MPN: 5127067258F256

4520-01-605-6231 (455950)

NIIN: 01-605-6231
In stock
NSN: 4520-01-605-6231
FSC Code: 4520
MPN: 455950

4520-01-605-6613 (201-213455)

NIIN: 01-605-6613
In stock
NSN: 4520-01-605-6613
FSC Code: 4520
MPN: 201213455

4520-01-605-6764 (16004-2614 ITEM NO. 7)

NIIN: 01-605-6764
In stock
NSN: 4520-01-605-6764
FSC Code: 4520
MPN: 160042614ITEMNO7

4520-01-605-3987 (DFM11.5-1NM)

NIIN: 01-605-3987
In stock
NSN: 4520-01-605-3987
FSC Code: 4520
MPN: DFM1151NM

4520-01-605-2063 (10-0726 ITEM NO.5)

NIIN: 01-605-2063
In stock
NSN: 4520-01-605-2063
FSC Code: 4520
MPN: 100726ITEMNO5

4520-01-604-8194 (Q89-100)

NIIN: 01-604-8194
In stock
NSN: 4520-01-604-8194
FSC Code: 4520
MPN: Q89100

4520-01-605-3959 (17762 PC.NO.4A)

NIIN: 01-605-3959
In stock
NSN: 4520-01-605-3959
FSC Code: 4520
MPN: 17762PCNO4A

4520-01-605-4056 (132839)

NIIN: 01-605-4056
In stock
NSN: 4520-01-605-4056
FSC Code: 4520
MPN: 132839

4520-01-605-3958 (17762-SS PC NO.4B)

NIIN: 01-605-3958
In stock
NSN: 4520-01-605-3958
FSC Code: 4520
MPN: 17762SSPCNO4B

4520-01-605-3900 (10-0726 ITEM NO.39)

NIIN: 01-605-3900
In stock
NSN: 4520-01-605-3900
FSC Code: 4520
MPN: 100726ITEMNO39

4520-01-604-8647 (8M0033976)

NIIN: 01-604-8647
In stock
NSN: 4520-01-604-8647
FSC Code: 4520
MPN: 8M0033976

4520-01-604-6260 (W002-5414)

NIIN: 01-604-6260
In stock
NSN: 4520-01-604-6260
FSC Code: 4520
MPN: W0025414

4520-01-604-8645 (8M0033874)

NIIN: 01-604-8645
In stock
NSN: 4520-01-604-8645
FSC Code: 4520
MPN: 8M0033874

4520-01-604-4440 (2303525)

NIIN: 01-604-4440
In stock
NSN: 4520-01-604-4440
FSC Code: 4520
MPN: 2303525

4520-01-603-4515 (GH85-ER1)

NIIN: 01-603-4515
In stock
NSN: 4520-01-603-4515
FSC Code: 4520
MPN: GH85ER1

4520-01-602-9929 (262-8275278 SHEET 6)

NIIN: 01-602-9929
In stock
NSN: 4520-01-602-9929
FSC Code: 4520
MPN: 2628275278SHEET6

4520-01-603-2169 (901-325-427-103)

NIIN: 01-603-2169
In stock
NSN: 4520-01-603-2169
FSC Code: 4520
MPN: 901325427103

4520-01-603-6536 (200925177-01)

NIIN: 01-603-6536
In stock
NSN: 4520-01-603-6536
FSC Code: 4520
MPN: 20092517701

4520-01-602-9921 (262-8275278 SHEET 5)

NIIN: 01-602-9921
In stock
NSN: 4520-01-602-9921
FSC Code: 4520
MPN: 2628275278SHEET5

4520-01-602-6206 (2.5-1600SILBC)

NIIN: 01-602-6206
In stock
NSN: 4520-01-602-6206
FSC Code: 4520
MPN: 251600SILBC

4520-01-603-3092 (MARK IV COLDBUSTER)

NIIN: 01-603-3092
In stock
NSN: 4520-01-603-3092
FSC Code: 4520
MPN: MARKIVCOLDBUSTER

4520-01-602-5437 (00766-094)

NIIN: 01-602-5437
In stock
NSN: 4520-01-602-5437
FSC Code: 4520
MPN: 00766094

4520-01-602-5358 (030050C1-W009M)

NIIN: 01-602-5358
In stock
NSN: 4520-01-602-5358
FSC Code: 4520
MPN: 030050C1W009M

4520-01-602-9875 (GASKE016238)

NIIN: 01-602-9875
In stock
NSN: 4520-01-602-9875
FSC Code: 4520
MPN: GASKE016238

4520-01-602-4835 (129612-77502)

NIIN: 01-602-4835
In stock
NSN: 4520-01-602-4835
FSC Code: 4520
MPN: 12961277502

4520-01-602-4636 (F060050C7-A001B)

NIIN: 01-602-4636
In stock
NSN: 4520-01-602-4636
FSC Code: 4520
MPN: F060050C7A001B

4520-01-602-5249 (XL 8)

NIIN: 01-602-5249
In stock
NSN: 4520-01-602-5249
FSC Code: 4520
MPN: XL8

4520-01-602-6205 (2.5-1600WSG)

NIIN: 01-602-6205
In stock
NSN: 4520-01-602-6205
FSC Code: 4520
MPN: 251600WSG