Skip to content

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.

4520-01-150-9856 (13221E8609)

NIIN: 01-150-9856
NSN: 4520-01-150-9856
FSC Code: 4520
MPN: 13221E8609

4520-01-152-2933 (358059)

NIIN: 01-152-2933
NSN: 4520-01-152-2933
FSC Code: 4520
MPN: 358059

4520-01-153-9295 (106-056816-000)

NIIN: 01-153-9295
NSN: 4520-01-153-9295
FSC Code: 4520

4520-01-154-7977 (TYPE 3 17737TYPE3)

NIIN: 01-154-7977
NSN: 4520-01-154-7977
FSC Code: 4520

4520-01-153-1378 (106-119780-000)

NIIN: 01-153-1378
NSN: 4520-01-153-1378
FSC Code: 4520

4520-01-153-7184 (TCB-00-001)

NIIN: 01-153-7184
NSN: 4520-01-153-7184
FSC Code: 4520
MPN: TCB00001

4520-01-152-8330 (UHPA-122P-4A-BAX)

NIIN: 01-152-8330
NSN: 4520-01-152-8330
FSC Code: 4520

4520-01-151-3665 (106-056816-047)

NIIN: 01-151-3665
NSN: 4520-01-151-3665
FSC Code: 4520

4520-01-152-4615 (13219E2463)

NIIN: 01-152-4615
NSN: 4520-01-152-4615
FSC Code: 4520
MPN: 13219E2463

4520-01-154-8405 (TYPE 2 17737TYPE2)

NIIN: 01-154-8405
NSN: 4520-01-154-8405
FSC Code: 4520

4520-01-156-3673 (TCF3226)

NIIN: 01-156-3673
NSN: 4520-01-156-3673
FSC Code: 4520
MPN: TCF3226

4520-01-154-6738 (544507)

NIIN: 01-154-6738
NSN: 4520-01-154-6738
FSC Code: 4520
MPN: 544507

4520-01-155-3209 (N687147-9)

NIIN: 01-155-3209
NSN: 4520-01-155-3209
FSC Code: 4520
MPN: N6871479

4520-01-156-0234 (EH-106-119780-003)

NIIN: 01-156-0234
NSN: 4520-01-156-0234
FSC Code: 4520

4520-01-155-2131 (4009244)

NIIN: 01-155-2131
NSN: 4520-01-155-2131
FSC Code: 4520
MPN: 4009244

4520-01-155-5017 (0-2827-799)

NIIN: 01-155-5017
NSN: 4520-01-155-5017
FSC Code: 4520
MPN: 02827799

4520-01-156-4822 (106-110120-000)

NIIN: 01-156-4822
NSN: 4520-01-156-4822
FSC Code: 4520

4520-01-156-4821 (RSDM21.0-1NM)

NIIN: 01-156-4821
NSN: 4520-01-156-4821
FSC Code: 4520
MPN: RSDM2101NM

4520-01-154-1231 (106-054986-000)

NIIN: 01-154-1231
NSN: 4520-01-154-1231
FSC Code: 4520

4520-01-156-3674 (10154)

NIIN: 01-156-3674
NSN: 4520-01-156-3674
FSC Code: 4520
MPN: 10154

4520-01-158-8770 (L-1R)

NIIN: 01-158-8770
NSN: 4520-01-158-8770
FSC Code: 4520
MPN: L1R

4520-01-157-3592 (1-78A)

NIIN: 01-157-3592
NSN: 4520-01-157-3592
FSC Code: 4520
MPN: 178A

4520-01-159-0739 (901J240PIECE22)

NIIN: 01-159-0739
NSN: 4520-01-159-0739
FSC Code: 4520

4520-01-158-2949 (2-168033)

NIIN: 01-158-2949
NSN: 4520-01-158-2949
FSC Code: 4520
MPN: 2168033

4520-01-155-7682 (LUH-B-10-83-34-00)

NIIN: 01-155-7682
NSN: 4520-01-155-7682
FSC Code: 4520

4520-01-155-5753 (TFZ-28MSIZEEH-28T)

NIIN: 01-155-5753
NSN: 4520-01-155-5753
FSC Code: 4520

4520-01-156-0516 (V-247-05)

NIIN: 01-156-0516
NSN: 4520-01-156-0516
FSC Code: 4520
MPN: V24705

4520-01-159-1659 (HSU-1200-JU10)

NIIN: 01-159-1659
NSN: 4520-01-159-1659
FSC Code: 4520

4520-01-155-5018 (6329450-G01)

NIIN: 01-155-5018
NSN: 4520-01-155-5018
FSC Code: 4520
MPN: 6329450G01

4520-01-154-8042 (106-056816-028)

NIIN: 01-154-8042
NSN: 4520-01-154-8042
FSC Code: 4520

4520-01-157-6121 (C-171-208-4ASSY)

NIIN: 01-157-6121
NSN: 4520-01-157-6121
FSC Code: 4520

4520-01-156-4884 (M-8)

NIIN: 01-156-4884
NSN: 4520-01-156-4884
FSC Code: 4520
MPN: M8

4520-01-157-3381 (463-53586T025)

NIIN: 01-157-3381
NSN: 4520-01-157-3381
FSC Code: 4520

4520-01-158-3014 (12329582)

NIIN: 01-158-3014
NSN: 4520-01-158-3014
FSC Code: 4520
MPN: 12329582

4520-01-160-6235 (77D609821G002)

NIIN: 01-160-6235
NSN: 4520-01-160-6235
FSC Code: 4520

4520-01-159-1697 (473B897H03)

NIIN: 01-159-1697
NSN: 4520-01-159-1697
FSC Code: 4520
MPN: 473B897H03

4520-01-158-2951 (13219E2469)

NIIN: 01-158-2951
NSN: 4520-01-158-2951
FSC Code: 4520
MPN: 13219E2469

4520-01-161-2769 (R-1-12X10IN)

NIIN: 01-161-2769
NSN: 4520-01-161-2769
FSC Code: 4520
MPN: R112X10IN

4520-01-161-2744 (14-2-12)

NIIN: 01-161-2744
NSN: 4520-01-161-2744
FSC Code: 4520
MPN: 14212

4520-01-158-3052 (12329703)

NIIN: 01-158-3052
NSN: 4520-01-158-3052
FSC Code: 4520
MPN: 12329703

4520-01-157-9542 (025-18172C004)

NIIN: 01-157-9542
NSN: 4520-01-157-9542
FSC Code: 4520

4520-01-158-2950 (13219E2498)

NIIN: 01-158-2950
NSN: 4520-01-158-2950
FSC Code: 4520
MPN: 13219E2498

4520-01-162-0337 (68353)

NIIN: 01-162-0337
NSN: 4520-01-162-0337
FSC Code: 4520
MPN: 68353

4520-01-161-2767 (SQR-24X24X18X12IN)

NIIN: 01-161-2767
NSN: 4520-01-161-2767
FSC Code: 4520

4520-01-158-9435 (42A31564N)

NIIN: 01-158-9435
NSN: 4520-01-158-9435
FSC Code: 4520
MPN: 42A31564N

4520-01-161-2768 (Y-2-6X6X6)

NIIN: 01-161-2768
NSN: 4520-01-161-2768
FSC Code: 4520
MPN: Y26X6X6

4520-01-161-2343 (62559)

NIIN: 01-161-2343
NSN: 4520-01-161-2343
FSC Code: 4520
MPN: 62559

4520-01-161-6581 (14-2-18)

NIIN: 01-161-6581
NSN: 4520-01-161-6581
FSC Code: 4520
MPN: 14218