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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.

4520-01-641-6889 (250V 24X14)

NIIN: 01-641-6889
In stock
NSN: 4520-01-641-6889
FSC Code: 4520
MPN: 250V24X14

4520-01-641-5995 (201-186047)

NIIN: 01-641-5995
In stock
NSN: 4520-01-641-5995
FSC Code: 4520
MPN: 201186047

4520-01-641-4755 (201-186013)

NIIN: 01-641-4755
In stock
NSN: 4520-01-641-4755
FSC Code: 4520
MPN: 201186013

4520-01-641-2448 (1102MB08X06)

NIIN: 01-641-2448
In stock
NSN: 4520-01-641-2448
FSC Code: 4520
MPN: 1102MB08X06

4520-01-641-0342 (12571659)

NIIN: 01-641-0342
In stock
NSN: 4520-01-641-0342
FSC Code: 4520
MPN: 12571659

4520-01-641-4863 (39292190965)

NIIN: 01-641-4863
In stock
NSN: 4520-01-641-4863
FSC Code: 4520
MPN: 39292190965

4520-01-633-9508 (11030-48 REV B)

NIIN: 01-633-9508
In stock
NSN: 4520-01-633-9508
FSC Code: 4520
MPN: 1103048REVB

4520-01-640-9901 (60GHFFW16X12)

NIIN: 01-640-9901
In stock
NSN: 4520-01-640-9901
FSC Code: 4520
MPN: 60GHFFW16X12

4520-01-633-6835 (95-149)

NIIN: 01-633-6835
In stock
NSN: 4520-01-633-6835
FSC Code: 4520
MPN: 95149

4520-01-633-5225 (R02.08.048.00)

NIIN: 01-633-5225
In stock
NSN: 4520-01-633-5225
FSC Code: 4520
MPN: R020804800

4520-01-633-6890 (HCM-315T)

NIIN: 01-633-6890
In stock
NSN: 4520-01-633-6890
FSC Code: 4520
MPN: HCM315T

4520-01-633-2065 (4089-510)

NIIN: 01-633-2065
In stock
NSN: 4520-01-633-2065
FSC Code: 4520
MPN: 4089510

4520-01-633-2094 (4089-513)

NIIN: 01-633-2094
In stock
NSN: 4520-01-633-2094
FSC Code: 4520
MPN: 4089513

4520-01-632-9451 (2013K22)

NIIN: 01-632-9451
In stock
NSN: 4520-01-632-9451
FSC Code: 4520
MPN: 2013K22

4520-01-632-8863 (E2A136-8150)

NIIN: 01-632-8863
In stock
NSN: 4520-01-632-8863
FSC Code: 4520
MPN: E2A1368150

4520-01-632-6094 (4089-503)

NIIN: 01-632-6094
In stock
NSN: 4520-01-632-6094
FSC Code: 4520
MPN: 4089503

4520-01-632-6316 (15210-SV)

NIIN: 01-632-6316
In stock
NSN: 4520-01-632-6316
FSC Code: 4520
MPN: 15210SV

4520-01-632-5549 (SR81J)

NIIN: 01-632-5549
In stock
NSN: 4520-01-632-5549
FSC Code: 4520
MPN: SR81J

4520-01-633-1073 (VB14)

NIIN: 01-633-1073
In stock
NSN: 4520-01-633-1073
FSC Code: 4520
MPN: VB14

4520-01-632-5143 (4089-516)

NIIN: 01-632-5143
In stock
NSN: 4520-01-632-5143
FSC Code: 4520
MPN: 4089516

4520-01-632-6210 (VDHR 18X8-3(47.0-3)-9CBD)

NIIN: 01-632-6210
In stock
NSN: 4520-01-632-6210
FSC Code: 4520
MPN: VDHR18X8347039CBD

4520-01-632-3841 (3VE50D)

NIIN: 01-632-3841
In stock
NSN: 4520-01-632-3841
FSC Code: 4520
MPN: 3VE50D

4520-01-632-6113 (4089-501)

NIIN: 01-632-6113
In stock
NSN: 4520-01-632-6113
FSC Code: 4520
MPN: 4089501

4520-01-632-1427 (4973936-1)

NIIN: 01-632-1427
In stock
NSN: 4520-01-632-1427
FSC Code: 4520
MPN: 49739361

4520-01-633-0363 (CT6000378)

NIIN: 01-633-0363
In stock
NSN: 4520-01-633-0363
FSC Code: 4520
MPN: CT6000378

4520-01-632-9448 (1766K34)

NIIN: 01-632-9448
In stock
NSN: 4520-01-632-9448
FSC Code: 4520
MPN: 1766K34

4520-01-632-8167 (02810.0-00)

NIIN: 01-632-8167
In stock
NSN: 4520-01-632-8167
FSC Code: 4520
MPN: 02810000

4520-01-632-6111 (4089-507)

NIIN: 01-632-6111
In stock
NSN: 4520-01-632-6111
FSC Code: 4520
MPN: 4089507

4520-01-632-5408 (COVERS-20249)

NIIN: 01-632-5408
In stock
NSN: 4520-01-632-5408
FSC Code: 4520
MPN: COVERS20249

4520-01-632-5108 (4089-506)

NIIN: 01-632-5108
In stock
NSN: 4520-01-632-5108
FSC Code: 4520
MPN: 4089506

4520-01-632-8084 (UEKVASC100)

NIIN: 01-632-8084
In stock
NSN: 4520-01-632-8084
FSC Code: 4520
MPN: UEKVASC100

4520-01-632-6083 (COVERS-20293)

NIIN: 01-632-6083
In stock
NSN: 4520-01-632-6083
FSC Code: 4520
MPN: COVERS20293

4520-01-632-0937 (49565)

NIIN: 01-632-0937
In stock
NSN: 4520-01-632-0937
FSC Code: 4520
MPN: 49565

4520-01-632-0871 (218084677)

NIIN: 01-632-0871
In stock
NSN: 4520-01-632-0871
FSC Code: 4520
MPN: 218084677

4520-01-633-2084 (4089-512)

NIIN: 01-633-2084
In stock
NSN: 4520-01-633-2084
FSC Code: 4520
MPN: 4089512

4520-01-633-2113 (4089-514)

NIIN: 01-633-2113
In stock
NSN: 4520-01-633-2113
FSC Code: 4520
MPN: 4089514

4520-01-633-2079 (4089-511)

NIIN: 01-633-2079
In stock
NSN: 4520-01-633-2079
FSC Code: 4520
MPN: 4089511

4520-01-632-6562 (4089-502)

NIIN: 01-632-6562
In stock
NSN: 4520-01-632-6562
FSC Code: 4520
MPN: 4089502

4520-01-632-6621 (1200IA)

NIIN: 01-632-6621
In stock
NSN: 4520-01-632-6621
FSC Code: 4520
MPN: 1200IA

4520-01-632-5404 (15052-6-SV)

NIIN: 01-632-5404
In stock
NSN: 4520-01-632-5404
FSC Code: 4520
MPN: 150526SV

4520-01-632-9044 (4089-515-1)

NIIN: 01-632-9044
In stock
NSN: 4520-01-632-9044
FSC Code: 4520
MPN: 40895151

4520-01-632-0845 (715230218)

NIIN: 01-632-0845
In stock
NSN: 4520-01-632-0845
FSC Code: 4520
MPN: 715230218

4520-01-632-7265 (521G)

NIIN: 01-632-7265
In stock
NSN: 4520-01-632-7265
FSC Code: 4520
MPN: 521G

4520-01-632-5411 (1766K13)

NIIN: 01-632-5411
In stock
NSN: 4520-01-632-5411
FSC Code: 4520
MPN: 1766K13

4520-01-632-5273 (1766K73)

NIIN: 01-632-5273
In stock
NSN: 4520-01-632-5273
FSC Code: 4520
MPN: 1766K73

4520-01-632-5083 (4089-518)

NIIN: 01-632-5083
In stock
NSN: 4520-01-632-5083
FSC Code: 4520
MPN: 4089518

4520-01-632-0766 (60GHW10X30)

NIIN: 01-632-0766
In stock
NSN: 4520-01-632-0766
FSC Code: 4520
MPN: 60GHW10X30

4520-01-632-0369 (512-000026 REV - ITEM NO. 2)

NIIN: 01-632-0369
In stock
NSN: 4520-01-632-0369
FSC Code: 4520
MPN: 512000026REVITEMNO2