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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.

4520-01-648-9984 (MIL-H-22594-A1TY-M,SIZE-27EH)

NIIN: 01-648-9984
In stock
NSN: 4520-01-648-9984
FSC Code: 4520
MPN: MILH22594A1TYMSIZE27EH

4520-01-648-2199 (R02.08.134E.00)

NIIN: 01-648-2199
In stock
NSN: 4520-01-648-2199
FSC Code: 4520
MPN: R0208134E00

4520-01-648-2191 (02.08.586.06)

NIIN: 01-648-2191
In stock
NSN: 4520-01-648-2191
FSC Code: 4520
MPN: 020858606

4520-01-649-0483 (EX520)

NIIN: 01-649-0483
In stock
NSN: 4520-01-649-0483
FSC Code: 4520
MPN: EX520

4520-01-648-6459 (00-426635-00002)

NIIN: 01-648-6459
In stock
NSN: 4520-01-648-6459
FSC Code: 4520
MPN: 0042663500002

4520-01-648-2560 (9-2-6126)

NIIN: 01-648-2560
In stock
NSN: 4520-01-648-2560
FSC Code: 4520
MPN: 926126

4520-01-648-2202 (R02.08.102.00)

NIIN: 01-648-2202
In stock
NSN: 4520-01-648-2202
FSC Code: 4520
MPN: R020810200

4520-01-648-2545 (9-2-6129)

NIIN: 01-648-2545
In stock
NSN: 4520-01-648-2545
FSC Code: 4520
MPN: 926129

4520-01-648-2198 (R02.08.118E.00)

NIIN: 01-648-2198
In stock
NSN: 4520-01-648-2198
FSC Code: 4520
MPN: R0208118E00

4520-01-648-0074 (RECB1254)

NIIN: 01-648-0074
In stock
NSN: 4520-01-648-0074
FSC Code: 4520
MPN: RECB1254

4520-01-648-2428 (320-00032)

NIIN: 01-648-2428
In stock
NSN: 4520-01-648-2428
FSC Code: 4520
MPN: 32000032

4520-01-648-1951 (301677)

NIIN: 01-648-1951
In stock
NSN: 4520-01-648-1951
FSC Code: 4520
MPN: 301677

4520-01-648-6446 (00-854511-00001)

NIIN: 01-648-6446
In stock
NSN: 4520-01-648-6446
FSC Code: 4520
MPN: 0085451100001

4520-01-648-2007 (216608500)

NIIN: 01-648-2007
In stock
NSN: 4520-01-648-2007
FSC Code: 4520
MPN: 216608500

4520-01-647-9024 (201-186015)

NIIN: 01-647-9024
In stock
NSN: 4520-01-647-9024
FSC Code: 4520
MPN: 201186015

4520-01-648-2458 (02.09.246.00)

NIIN: 01-648-2458
In stock
NSN: 4520-01-648-2458
FSC Code: 4520
MPN: 020924600

4520-01-648-2442 (02.09.247.00)

NIIN: 01-648-2442
In stock
NSN: 4520-01-648-2442
FSC Code: 4520
MPN: 020924700

4520-01-647-5290 (5453511-7)

NIIN: 01-647-5290
In stock
NSN: 4520-01-647-5290
FSC Code: 4520
MPN: 54535117

4520-01-648-0831 (4378A2279)

NIIN: 01-648-0831
In stock
NSN: 4520-01-648-0831
FSC Code: 4520
MPN: 4378A2279

4520-01-648-1110 (RPC13-365)

NIIN: 01-648-1110
In stock
NSN: 4520-01-648-1110
FSC Code: 4520
MPN: RPC13365

4520-01-647-1490 (A-57480-29-1)

NIIN: 01-647-1490
In stock
NSN: 4520-01-647-1490
FSC Code: 4520
MPN: A57480291

4520-01-647-3104 (201-186030)

NIIN: 01-647-3104
In stock
NSN: 4520-01-647-3104
FSC Code: 4520
MPN: 201186030

4520-01-647-3086 (201-185965)

NIIN: 01-647-3086
In stock
NSN: 4520-01-647-3086
FSC Code: 4520
MPN: 201185965

4520-01-646-8447 (201-186011)

NIIN: 01-646-8447
In stock
NSN: 4520-01-646-8447
FSC Code: 4520
MPN: 201186011

4520-01-646-8480 (218100891)

NIIN: 01-646-8480
In stock
NSN: 4520-01-646-8480
FSC Code: 4520
MPN: 218100891

4520-01-647-2645 (044239019)

NIIN: 01-647-2645
In stock
NSN: 4520-01-647-2645
FSC Code: 4520
MPN: 044239019

4520-01-646-8605 (383400)

NIIN: 01-646-8605
In stock
NSN: 4520-01-646-8605
FSC Code: 4520
MPN: 383400

4520-01-647-0176 (N2375-33)

NIIN: 01-647-0176
In stock
NSN: 4520-01-647-0176
FSC Code: 4520
MPN: N237533

4520-01-647-5494 (201-185983)

NIIN: 01-647-5494
In stock
NSN: 4520-01-647-5494
FSC Code: 4520
MPN: 201185983

4520-01-647-1284 (325-46002-000)

NIIN: 01-647-1284
In stock
NSN: 4520-01-647-1284
FSC Code: 4520
MPN: 32546002000

4520-01-646-7560 (7-38683N)

NIIN: 01-646-7560
In stock
NSN: 4520-01-646-7560
FSC Code: 4520
MPN: 738683N

4520-01-647-0838 (17747 20KW 26 AMPS)

NIIN: 01-647-0838
In stock
NSN: 4520-01-647-0838
FSC Code: 4520
MPN: 1774720KW26AMPS

4520-01-646-6920 (020020C1-AV21B)

NIIN: 01-646-6920
In stock
NSN: 4520-01-646-6920
FSC Code: 4520
MPN: 020020C1AV21B

4520-01-647-0182 (J1675T5)

NIIN: 01-647-0182
In stock
NSN: 4520-01-647-0182
FSC Code: 4520
MPN: J1675T5

4520-01-646-8783 (155-500296-102)

NIIN: 01-646-8783
In stock
NSN: 4520-01-646-8783
FSC Code: 4520
MPN: 155500296102

4520-01-646-6327 (AHC-50W)

NIIN: 01-646-6327
In stock
NSN: 4520-01-646-6327
FSC Code: 4520
MPN: AHC50W

4520-01-647-1210 (325-46003-000)

NIIN: 01-647-1210
In stock
NSN: 4520-01-647-1210
FSC Code: 4520
MPN: 32546003000

4520-01-646-8396 (722XQ142419)

NIIN: 01-646-8396
In stock
NSN: 4520-01-646-8396
FSC Code: 4520
MPN: 722XQ142419

4520-01-646-2697 (132943)

NIIN: 01-646-2697
In stock
NSN: 4520-01-646-2697
FSC Code: 4520
MPN: 132943

4520-01-646-3010 (302-H007548-032)

NIIN: 01-646-3010
In stock
NSN: 4520-01-646-3010
FSC Code: 4520
MPN: 302H007548032

4520-01-646-6724 (19000-110)

NIIN: 01-646-6724
In stock
NSN: 4520-01-646-6724
FSC Code: 4520
MPN: 19000110

4520-01-646-2933 (106-306339-023)

NIIN: 01-646-2933
In stock
NSN: 4520-01-646-2933
FSC Code: 4520
MPN: 106306339023

4520-01-646-2309 (12543377)

NIIN: 01-646-2309
In stock
NSN: 4520-01-646-2309
FSC Code: 4520
MPN: 12543377

4520-01-646-2872 (106-306339-026)

NIIN: 01-646-2872
In stock
NSN: 4520-01-646-2872
FSC Code: 4520
MPN: 106306339026

4520-01-646-2848 (3580K31)

NIIN: 01-646-2848
In stock
NSN: 4520-01-646-2848
FSC Code: 4520
MPN: 3580K31

4520-01-646-0527 (8311100025)

NIIN: 01-646-0527
In stock
NSN: 4520-01-646-0527
FSC Code: 4520
MPN: 8311100025

4520-01-646-3534 (NG-DS150-3 DWG#53)

NIIN: 01-646-3534
In stock
NSN: 4520-01-646-3534
FSC Code: 4520
MPN: NGDS1503DWG53

4520-01-646-2987 (106-306339-000 ITEM 11(-015))

NIIN: 01-646-2987
In stock
NSN: 4520-01-646-2987
FSC Code: 4520
MPN: 106306339000ITEM11015