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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.

4520-01-661-3085 (TEP2659-115/240)

NIIN: 01-661-3085
In stock
NSN: 4520-01-661-3085
FSC Code: 4520
MPN: TEP2659115240

4520-01-660-5235 (21068)

NIIN: 01-660-5235
In stock
NSN: 4520-01-660-5235
FSC Code: 4520
MPN: 21068

4520-01-660-2406 (17757 TYPE 6)

NIIN: 01-660-2406
In stock
NSN: 4520-01-660-2406
FSC Code: 4520
MPN: 17757TYPE6

4520-01-660-1088 (XF2164403ES)

NIIN: 01-660-1088
In stock
NSN: 4520-01-660-1088
FSC Code: 4520
MPN: XF2164403ES

4520-01-660-0800 (S1500TB)

NIIN: 01-660-0800
In stock
NSN: 4520-01-660-0800
FSC Code: 4520
MPN: S1500TB

4520-01-660-8213 (LD-CE-80T-AS)

NIIN: 01-660-8213
In stock
NSN: 4520-01-660-8213
FSC Code: 4520
MPN: LDCE80TAS

4520-01-661-0758 (12523714)

NIIN: 01-661-0758
In stock
NSN: 4520-01-661-0758
FSC Code: 4520
MPN: 12523714

4520-01-660-0080 (XF124403ES)

NIIN: 01-660-0080
In stock
NSN: 4520-01-660-0080
FSC Code: 4520
MPN: XF124403ES

4520-01-660-3297 (377-31303-000)

NIIN: 01-660-3297
In stock
NSN: 4520-01-660-3297
FSC Code: 4520
MPN: 37731303000

4520-01-660-2998 (003-004116-000)

NIIN: 01-660-2998
In stock
NSN: 4520-01-660-2998
FSC Code: 4520
MPN: 003004116000

4520-01-660-7898 (HK22648)

NIIN: 01-660-7898
In stock
NSN: 4520-01-660-7898
FSC Code: 4520
MPN: HK22648

4520-01-660-2408 (17757 TYPE 8)

NIIN: 01-660-2408
In stock
NSN: 4520-01-660-2408
FSC Code: 4520
MPN: 17757TYPE8

4520-01-660-1132 (S10691-133-1)

NIIN: 01-660-1132
In stock
NSN: 4520-01-660-1132
FSC Code: 4520
MPN: S106911331

4520-01-660-0951 (S10691-133-2)

NIIN: 01-660-0951
In stock
NSN: 4520-01-660-0951
FSC Code: 4520
MPN: S106911332

4520-01-659-8678 (5L.6841.001.61)

NIIN: 01-659-8678
In stock
NSN: 4520-01-659-8678
FSC Code: 4520
MPN: 5L684100161

4520-01-660-8564 (04-21639)

NIIN: 01-660-8564
In stock
NSN: 4520-01-660-8564
FSC Code: 4520
MPN: 0421639

4520-01-659-9149 (HER100C/31/01)

NIIN: 01-659-9149
In stock
NSN: 4520-01-659-9149
FSC Code: 4520
MPN: HER100C3101

4520-01-660-1140 (XF1684403ES)

NIIN: 01-660-1140
In stock
NSN: 4520-01-660-1140
FSC Code: 4520
MPN: XF1684403ES

4520-01-660-0164 (XF964403ES)

NIIN: 01-660-0164
In stock
NSN: 4520-01-660-0164
FSC Code: 4520
MPN: XF964403ES

4520-01-659-7744 (L1HA206)

NIIN: 01-659-7744
In stock
NSN: 4520-01-659-7744
FSC Code: 4520
MPN: L1HA206

4520-01-659-5185 (377-31305-000)

NIIN: 01-659-5185
In stock
NSN: 4520-01-659-5185
FSC Code: 4520
MPN: 37731305000

4520-01-659-4391 (0T-1202)

NIIN: 01-659-4391
In stock
NSN: 4520-01-659-4391
FSC Code: 4520
MPN: 0T1202

4520-01-660-1134 (XF1864403ES)

NIIN: 01-660-1134
In stock
NSN: 4520-01-660-1134
FSC Code: 4520
MPN: XF1864403ES

4520-01-659-4564 (130010-311-3)

NIIN: 01-659-4564
In stock
NSN: 4520-01-659-4564
FSC Code: 4520
MPN: 1300103113

4520-01-660-0371 (117039)

NIIN: 01-660-0371
In stock
NSN: 4520-01-660-0371
FSC Code: 4520
MPN: 117039

4520-01-660-0165 (XF154403ES)

NIIN: 01-660-0165
In stock
NSN: 4520-01-660-0165
FSC Code: 4520
MPN: XF154403ES

4520-01-659-7468 (S10691-133-1-1)

NIIN: 01-659-7468
In stock
NSN: 4520-01-659-7468
FSC Code: 4520
MPN: S1069113311

4520-01-659-8060 (06030.0-00)

NIIN: 01-659-8060
In stock
NSN: 4520-01-659-8060
FSC Code: 4520
MPN: 06030000

4520-01-659-5174 (377-31304-000)

NIIN: 01-659-5174
In stock
NSN: 4520-01-659-5174
FSC Code: 4520
MPN: 37731304000

4520-01-659-4492 (377-39232-000)

NIIN: 01-659-4492
In stock
NSN: 4520-01-659-4492
FSC Code: 4520
MPN: 37739232000

4520-01-659-4494 (377-39230-000)

NIIN: 01-659-4494
In stock
NSN: 4520-01-659-4494
FSC Code: 4520
MPN: 37739230000

4520-01-659-5064 (025-46084-000)

NIIN: 01-659-5064
In stock
NSN: 4520-01-659-5064
FSC Code: 4520
MPN: 02546084000

4520-01-659-1601 (393-879131-004)

NIIN: 01-659-1601
In stock
NSN: 4520-01-659-1601
FSC Code: 4520
MPN: 393879131004

4520-01-659-4558 (130010-311-2)

NIIN: 01-659-4558
In stock
NSN: 4520-01-659-4558
FSC Code: 4520
MPN: 1300103112

4520-01-659-4562 (130010-311-1)

NIIN: 01-659-4562
In stock
NSN: 4520-01-659-4562
FSC Code: 4520
MPN: 1300103111

4520-01-659-7467 (S10691-133-2-1)

NIIN: 01-659-7467
In stock
NSN: 4520-01-659-7467
FSC Code: 4520
MPN: S1069113321

4520-01-659-4493 (377-39191-000)

NIIN: 01-659-4493
In stock
NSN: 4520-01-659-4493
FSC Code: 4520
MPN: 37739191000

4520-01-659-5262 (377-31218-000)

NIIN: 01-659-5262
In stock
NSN: 4520-01-659-5262
FSC Code: 4520
MPN: 37731218000

4520-01-658-5099 (7320-DAO-823771)

NIIN: 01-658-5099
In stock
NSN: 4520-01-658-5099
FSC Code: 4520
MPN: 7320DAO823771

4520-01-658-2472 (803558P)

NIIN: 01-658-2472
In stock
NSN: 4520-01-658-2472
FSC Code: 4520
MPN: 803558P

4520-01-658-1351 (106-306339-320)

NIIN: 01-658-1351
In stock
NSN: 4520-01-658-1351
FSC Code: 4520
MPN: 106306339320

4520-01-658-0985 (106-306339-115)

NIIN: 01-658-0985
In stock
NSN: 4520-01-658-0985
FSC Code: 4520
MPN: 106306339115

4520-01-658-1349 (106-306339-141)

NIIN: 01-658-1349
In stock
NSN: 4520-01-658-1349
FSC Code: 4520
MPN: 106306339141

4520-01-658-0939 (106-306339-333)

NIIN: 01-658-0939
In stock
NSN: 4520-01-658-0939
FSC Code: 4520
MPN: 106306339333

4520-01-658-5869 (HA02-04-152-00)

NIIN: 01-658-5869
In stock
NSN: 4520-01-658-5869
FSC Code: 4520
MPN: HA020415200

4520-01-658-4572 (106-306339-125)

NIIN: 01-658-4572
In stock
NSN: 4520-01-658-4572
FSC Code: 4520
MPN: 106306339125

4520-01-658-3339 (MSH90-0-24CNT4)

NIIN: 01-658-3339
In stock
NSN: 4520-01-658-3339
FSC Code: 4520
MPN: MSH90024CNT4

4520-01-658-3195 (803557P)

NIIN: 01-658-3195
In stock
NSN: 4520-01-658-3195
FSC Code: 4520
MPN: 803557P