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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.

4520-01-596-1684 (81965-37)

NIIN: 01-596-1684
In stock
NSN: 4520-01-596-1684
FSC Code: 4520
MPN: 8196537

4520-01-596-0346 (81965-10)

NIIN: 01-596-0346
In stock
NSN: 4520-01-596-0346
FSC Code: 4520
MPN: 8196510

4520-01-595-3869 (28023-512-0208 REV C PC 2)

NIIN: 01-595-3869
In stock
NSN: 4520-01-595-3869
FSC Code: 4520
MPN: 280235120208REVCPC2

4520-01-596-0344 (81965-4)

NIIN: 01-596-0344
In stock
NSN: 4520-01-596-0344
FSC Code: 4520
MPN: 819654

4520-01-595-0043 (10905020)

NIIN: 01-595-0043
In stock
NSN: 4520-01-595-0043
FSC Code: 4520
MPN: 10905020

4520-01-595-8837 (214398)

NIIN: 01-595-8837
In stock
NSN: 4520-01-595-8837
FSC Code: 4520
MPN: 214398

4520-01-595-6313 (5009320003-003)

NIIN: 01-595-6313
In stock
NSN: 4520-01-595-6313
FSC Code: 4520
MPN: 5009320003003

4520-01-595-6833 (VDH-2-18X16-47.0-3)

NIIN: 01-595-6833
In stock
NSN: 4520-01-595-6833
FSC Code: 4520
MPN: VDH218X164703

4520-01-595-9545 (571X-179614)

NIIN: 01-595-9545
In stock
NSN: 4520-01-595-9545
FSC Code: 4520
MPN: 571X179614

4520-01-595-1650 (7031617)

NIIN: 01-595-1650
In stock
NSN: 4520-01-595-1650
FSC Code: 4520
MPN: 7031617

4520-01-595-4288 (2601A22-50)

NIIN: 01-595-4288
In stock
NSN: 4520-01-595-4288
FSC Code: 4520
MPN: 2601A2250

4520-01-595-4748 (129033-77501)

NIIN: 01-595-4748
In stock
NSN: 4520-01-595-4748
FSC Code: 4520
MPN: 12903377501

4520-01-594-1924 (P320-09)

NIIN: 01-594-1924
In stock
NSN: 4520-01-594-1924
FSC Code: 4520
MPN: P32009

4520-01-594-3505 (VDHR 18X16-3(47.0-3)-27-2STG)

NIIN: 01-594-3505
In stock
NSN: 4520-01-594-3505
FSC Code: 4520
MPN: VDHR18X1634703272STG

4520-01-594-6958 (HR5498R66.1L24B)

NIIN: 01-594-6958
In stock
NSN: 4520-01-594-6958
FSC Code: 4520
MPN: HR5498R661L24B

4520-01-589-3583 (9833200HPS3)

NIIN: 01-589-3583
In stock
NSN: 4520-01-589-3583
FSC Code: 4520
MPN: 9833200HPS3

4520-01-589-3651 (2212-267)

NIIN: 01-589-3651
In stock
NSN: 4520-01-589-3651
FSC Code: 4520
MPN: 2212267

4520-01-589-1949 (21617662)

NIIN: 01-589-1949
In stock
NSN: 4520-01-589-1949
FSC Code: 4520
MPN: 21617662

4520-01-589-1907 (21617668)

NIIN: 01-589-1907
In stock
NSN: 4520-01-589-1907
FSC Code: 4520
MPN: 21617668

4520-01-589-1729 (EUH1280-A)

NIIN: 01-589-1729
In stock
NSN: 4520-01-589-1729
FSC Code: 4520
MPN: EUH1280A

4520-01-588-9683 (T00223-5083)

NIIN: 01-588-9683
In stock
NSN: 4520-01-588-9683
FSC Code: 4520
MPN: T002235083

4520-01-589-0013 (L1HR150H)

NIIN: 01-589-0013
In stock
NSN: 4520-01-589-0013
FSC Code: 4520
MPN: L1HR150H

4520-01-588-4729 (189-031-10)

NIIN: 01-588-4729
In stock
NSN: 4520-01-588-4729
FSC Code: 4520
MPN: 18903110

4520-01-588-1660 (186041)

NIIN: 01-588-1660
In stock
NSN: 4520-01-588-1660
FSC Code: 4520
MPN: 186041

4520-01-588-9260 (L1HR114H)

NIIN: 01-588-9260
In stock
NSN: 4520-01-588-9260
FSC Code: 4520
MPN: L1HR114H

4520-01-588-7973 (HCD-120/32X12)

NIIN: 01-588-7973
In stock
NSN: 4520-01-588-7973
FSC Code: 4520
MPN: HCD12032X12

4520-01-587-9955 (23260673-VLG)

NIIN: 01-587-9955
In stock
NSN: 4520-01-587-9955
FSC Code: 4520
MPN: 23260673VLG

4520-01-587-7019 (23260678-VLG)

NIIN: 01-587-7019
In stock
NSN: 4520-01-587-7019
FSC Code: 4520
MPN: 23260678VLG

4520-01-588-7493 (21617660)

NIIN: 01-588-7493
In stock
NSN: 4520-01-588-7493
FSC Code: 4520
MPN: 21617660

4520-01-588-7488 (23267558-VLG)

NIIN: 01-588-7488
In stock
NSN: 4520-01-588-7488
FSC Code: 4520
MPN: 23267558VLG

4520-01-587-6964 (21617670)

NIIN: 01-587-6964
In stock
NSN: 4520-01-587-6964
FSC Code: 4520
MPN: 21617670

4520-01-588-0879 (41370)

NIIN: 01-588-0879
In stock
NSN: 4520-01-588-0879
FSC Code: 4520
MPN: 41370

4520-01-587-9881 (23267563-VLG2)

NIIN: 01-587-9881
In stock
NSN: 4520-01-587-9881
FSC Code: 4520
MPN: 23267563VLG2

4520-01-587-7332 (21617671)

NIIN: 01-587-7332
In stock
NSN: 4520-01-587-7332
FSC Code: 4520
MPN: 21617671

4520-01-588-5018 (584710-002)

NIIN: 01-588-5018
In stock
NSN: 4520-01-588-5018
FSC Code: 4520
MPN: 584710002

4520-01-588-0897 (BDR2-152)

NIIN: 01-588-0897
In stock
NSN: 4520-01-588-0897
FSC Code: 4520
MPN: BDR2152

4520-01-587-9954 (21617673)

NIIN: 01-587-9954
In stock
NSN: 4520-01-587-9954
FSC Code: 4520
MPN: 21617673

4520-01-587-9454 (R02.04.735.00)

NIIN: 01-587-9454
In stock
NSN: 4520-01-587-9454
FSC Code: 4520
MPN: R020473500

4520-01-587-9891 (21617669)

NIIN: 01-587-9891
In stock
NSN: 4520-01-587-9891
FSC Code: 4520
MPN: 21617669

4520-01-587-7654 (23267562-VLG2)

NIIN: 01-587-7654
In stock
NSN: 4520-01-587-7654
FSC Code: 4520
MPN: 23267562VLG2

4520-01-587-7062 (21617659)

NIIN: 01-587-7062
In stock
NSN: 4520-01-587-7062
FSC Code: 4520
MPN: 21617659

4520-01-587-6907 (23267560-VLG2)

NIIN: 01-587-6907
In stock
NSN: 4520-01-587-6907
FSC Code: 4520
MPN: 23267560VLG2

4520-01-588-2145 (024700103)

NIIN: 01-588-2145
In stock
NSN: 4520-01-588-2145
FSC Code: 4520
MPN: 024700103

4520-01-588-1098 (RL-100 2")

NIIN: 01-588-1098
In stock
NSN: 4520-01-588-1098
FSC Code: 4520
MPN: RL1002

4520-01-587-4344 (AA5397)

NIIN: 01-587-4344
In stock
NSN: 4520-01-587-4344
FSC Code: 4520
MPN: AA5397

4520-01-587-7651 (23267561-VLG2)

NIIN: 01-587-7651
In stock
NSN: 4520-01-587-7651
FSC Code: 4520
MPN: 23267561VLG2

4520-01-587-4890 (230-0014)

NIIN: 01-587-4890
In stock
NSN: 4520-01-587-4890
FSC Code: 4520
MPN: 2300014

4520-01-587-9953 (28023-512-0506 REV A)

NIIN: 01-587-9953
In stock
NSN: 4520-01-587-9953
FSC Code: 4520
MPN: 280235120506REVA