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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.

4520-01-583-4998 (23260668-VLG)

NIIN: 01-583-4998
In stock
NSN: 4520-01-583-4998
FSC Code: 4520
MPN: 23260668VLG

4520-01-583-5111 (12000143)

NIIN: 01-583-5111
In stock
NSN: 4520-01-583-5111
FSC Code: 4520
MPN: 12000143

4520-01-583-8402 (400-103-009)

NIIN: 01-583-8402
In stock
NSN: 4520-01-583-8402
FSC Code: 4520
MPN: 400103009

4520-01-583-6750 (1116-00-D FIND NO 5)

NIIN: 01-583-6750
In stock
NSN: 4520-01-583-6750
FSC Code: 4520
MPN: 111600DFINDNO5

4520-01-583-1466 (089T279)

NIIN: 01-583-1466
In stock
NSN: 4520-01-583-1466
FSC Code: 4520
MPN: 089T279

4520-01-583-9259 (7999A60P1)

NIIN: 01-583-9259
In stock
NSN: 4520-01-583-9259
FSC Code: 4520
MPN: 7999A60P1

4520-01-583-5100 (21617665)

NIIN: 01-583-5100
In stock
NSN: 4520-01-583-5100
FSC Code: 4520
MPN: 21617665

4520-01-583-2465 (L1HR123H)

NIIN: 01-583-2465
In stock
NSN: 4520-01-583-2465
FSC Code: 4520
MPN: L1HR123H

4520-01-583-8474 (AK-ECU-5T-76B-1112-04)

NIIN: 01-583-8474
In stock
NSN: 4520-01-583-8474
FSC Code: 4520
MPN: AKECU5T76B111204

4520-01-583-3133 (901-325-127-101)

NIIN: 01-583-3133
In stock
NSN: 4520-01-583-3133
FSC Code: 4520
MPN: 901325127101

4520-01-582-8673 (203009-1)

NIIN: 01-582-8673
In stock
NSN: 4520-01-582-8673
FSC Code: 4520
MPN: 2030091

4520-01-583-1283 (SGA1J17RW6)

NIIN: 01-583-1283
In stock
NSN: 4520-01-583-1283
FSC Code: 4520
MPN: SGA1J17RW6

4520-01-582-1269 (17747 TYPE 3)

NIIN: 01-582-1269
In stock
NSN: 4520-01-582-1269
FSC Code: 4520
MPN: 17747TYPE3

4520-01-582-5020 (VCD-23-15X6IN/MS4120F-1204)

NIIN: 01-582-5020
In stock
NSN: 4520-01-582-5020
FSC Code: 4520
MPN: VCD2315X6INMS4120F1204

4520-01-583-1316 (891-15240)

NIIN: 01-583-1316
In stock
NSN: 4520-01-583-1316
FSC Code: 4520
MPN: 89115240

4520-01-581-9537 (15517-9)

NIIN: 01-581-9537
In stock
NSN: 4520-01-581-9537
FSC Code: 4520
MPN: 155179

4520-01-583-1323 (08-01060-01SP)

NIIN: 01-583-1323
In stock
NSN: 4520-01-583-1323
FSC Code: 4520
MPN: 080106001SP

4520-01-582-5895 (SGA1J14AW2045)

NIIN: 01-582-5895
In stock
NSN: 4520-01-582-5895
FSC Code: 4520
MPN: SGA1J14AW2045

4520-01-582-5652 (891-14023)

NIIN: 01-582-5652
In stock
NSN: 4520-01-582-5652
FSC Code: 4520
MPN: 89114023

4520-01-582-5016 (VCD-23-16X6IN/MS4120F-1204)

NIIN: 01-582-5016
In stock
NSN: 4520-01-582-5016
FSC Code: 4520
MPN: VCD2316X6INMS4120F1204

4520-01-582-1835 (100-0360-1)

NIIN: 01-582-1835
In stock
NSN: 4520-01-582-1835
FSC Code: 4520
MPN: 10003601

4520-01-582-6526 (45RK53)

NIIN: 01-582-6526
In stock
NSN: 4520-01-582-6526
FSC Code: 4520
MPN: 45RK53

4520-01-582-6181 (891-17070)

NIIN: 01-582-6181
In stock
NSN: 4520-01-582-6181
FSC Code: 4520
MPN: 89117070

4520-01-582-4338 (M36AX5A)

NIIN: 01-582-4338
In stock
NSN: 4520-01-582-4338
FSC Code: 4520
MPN: M36AX5A

4520-01-581-8555 (87.00.401)

NIIN: 01-581-8555
In stock
NSN: 4520-01-581-8555
FSC Code: 4520
MPN: 8700401

4520-01-581-4580 (A196-24)

NIIN: 01-581-4580
In stock
NSN: 4520-01-581-4580
FSC Code: 4520
MPN: A19624

4520-01-581-6218 (98410700-16)

NIIN: 01-581-6218
In stock
NSN: 4520-01-581-6218
FSC Code: 4520
MPN: 9841070016

4520-01-581-8547 (87.00.393)

NIIN: 01-581-8547
In stock
NSN: 4520-01-581-8547
FSC Code: 4520
MPN: 8700393

4520-01-581-0152 (139723)

NIIN: 01-581-0152
In stock
NSN: 4520-01-581-0152
FSC Code: 4520
MPN: 139723

4520-01-581-6693 (HR6693 R480 L12B)

NIIN: 01-581-6693
In stock
NSN: 4520-01-581-6693
FSC Code: 4520
MPN: HR6693R480L12B

4520-01-581-6431 (10007465)

NIIN: 01-581-6431
In stock
NSN: 4520-01-581-6431
FSC Code: 4520
MPN: 10007465

4520-01-581-2053 (4E4638-8)

NIIN: 01-581-2053
In stock
NSN: 4520-01-581-2053
FSC Code: 4520
MPN: 4E46388

4520-01-581-8558 (87.00.376)

NIIN: 01-581-8558
In stock
NSN: 4520-01-581-8558
FSC Code: 4520
MPN: 8700376

4520-01-581-4576 (A196-25)

NIIN: 01-581-4576
In stock
NSN: 4520-01-581-4576
FSC Code: 4520
MPN: A19625

4520-01-581-2002 (4E4638-7)

NIIN: 01-581-2002
In stock
NSN: 4520-01-581-2002
FSC Code: 4520
MPN: 4E46387

4520-01-581-4577 (A196-23)

NIIN: 01-581-4577
In stock
NSN: 4520-01-581-4577
FSC Code: 4520
MPN: A19623

4520-01-580-8010 (P764316031)

NIIN: 01-580-8010
In stock
NSN: 4520-01-580-8010
FSC Code: 4520
MPN: P764316031

4520-01-581-4578 (A196-19)

NIIN: 01-581-4578
In stock
NSN: 4520-01-581-4578
FSC Code: 4520
MPN: A19619

4520-01-580-5937 (2112-3070)

NIIN: 01-580-5937
In stock
NSN: 4520-01-580-5937
FSC Code: 4520
MPN: 21123070

4520-01-580-2531 (450-025-417-101)

NIIN: 01-580-2531
In stock
NSN: 4520-01-580-2531
FSC Code: 4520
MPN: 450025417101

4520-01-580-0143 (RG1045-38)

NIIN: 01-580-0143
In stock
NSN: 4520-01-580-0143
FSC Code: 4520
MPN: RG104538

4520-01-579-9932 (06-15478-2 PN/A2T5C3B1WR6XX)

NIIN: 01-579-9932
In stock
NSN: 4520-01-579-9932
FSC Code: 4520
MPN: 06154782PNA2T5C3B1WR6XX

4520-01-579-9652 (5-27-2006-00)

NIIN: 01-579-9652
In stock
NSN: 4520-01-579-9652
FSC Code: 4520
MPN: 527200600

4520-01-579-9647 (Z003891)

NIIN: 01-579-9647
In stock
NSN: 4520-01-579-9647
FSC Code: 4520
MPN: Z003891

4520-01-580-0229 (H6713R20.9L12B)

NIIN: 01-580-0229
In stock
NSN: 4520-01-580-0229
FSC Code: 4520
MPN: H6713R209L12B

4520-01-579-7895 (3356808-5)

NIIN: 01-579-7895
In stock
NSN: 4520-01-579-7895
FSC Code: 4520
MPN: 33568085

4520-01-580-5934 (2112-3060)

NIIN: 01-580-5934
In stock
NSN: 4520-01-580-5934
FSC Code: 4520
MPN: 21123060

4520-01-580-3075 (272004)

NIIN: 01-580-3075
In stock
NSN: 4520-01-580-3075
FSC Code: 4520
MPN: 272004