Home / Supply classes / FSG 45 / FSC 4520
Federal Supply Class 4520

SPACE AND WATER HEATING EQUIPMENT

20,345 NSNs in group 45, PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT.

INCLUDES BOILERS, 15 POUNDS WSP AND UNDER (FOR BOILERS OVER 15 POUNDS WSP, SEE FSC 4410); DOMESTIC WATER STORAGE TANKS THROUGH 100 GALLON CAPACITY; FIREPLACE HEATERS; FURNACES; SPACE HEATERS; HEATING RADIATORS; IMMERSION HEATERS; WATER HEATERS, THROUGH 100 GALLON RECOVERY CAPACITY (FOR HEATERS OVER 100 GALLONS RECOVERY CAPACITY, SEE FSC 4410).

NSNs in this class

Showing 10,001-10,100 of 20,345.

NSNItem namePart numberCAGE
4520-01-385-1293HEATING ELEMENT,ELECTRICAL,NONIM571U-75561-0430774924
4520-01-385-9109HEATING ELEMENT,ELECTRICAL,NONIM52C3863-221439
4520-01-385-9144HEATING ELEMENT,ELECTRICAL,NONIMBH-207-14.0-117032
4520-01-386-3429HEATING ELEMENT,ELECTRICAL,NONIM571U-75520-0430774924
4520-01-386-4552HEATING ELEMENT,ELECTRICAL,NONIMIM-0426-466-0020BJH3
4520-01-386-4658HEATING ELEMENT,ELECTRICAL,NONIM12000650676
4520-01-386-6247HEATING ELEMENT,ELECTRICAL,NONIMHR5430R320L12B09359
4520-01-386-6657HEATING ELEMENT,ELECTRICAL,NONIMPWA57720-3177445
4520-01-387-7654HEATING ELEMENT,ELECTRICAL,NONIM0470928079221
4520-01-388-0619HEATING ELEMENT,ELECTRICAL,NONIM571X-75291-0160374924
4520-01-388-0625HEATING ELEMENT,ELECTRICAL,NONIM5870-G50122501
4520-01-388-0664HEATING ELEMENT,ELECTRICAL,NONIM1P5936610VP52
4520-01-388-1220HEATING ELEMENT,ELECTRICAL,NONIM571X-75056-180374924
4520-01-388-1268HEATING ELEMENT,ELECTRICAL,NONIM571X-75290-0350374924
4520-01-388-4206HEATING ELEMENT,ELECTRICAL,NONIMLT-1953B09791
4520-01-388-4588HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-388-5401HEATING ELEMENT,ELECTRICAL,NONIM117-21602728
4520-01-388-6190HEATING ELEMENT,ELECTRICAL,NONIM253-072257-11365586
4520-01-389-0448HEATING ELEMENT,ELECTRICAL,NONIM571X-67795-0230774924
4520-01-389-0520HEATING ELEMENT,ELECTRICAL,NONIM13339965586
4520-01-389-1367HEATING ELEMENT,ELECTRICAL,NONIMHK5166R264L12D09359
4520-01-389-1735HEATING ELEMENT,ELECTRICAL,NONIMLL-H37-258866736
4520-01-389-1743HEATING ELEMENT,ELECTRICAL,NONIMLL-H37-258966736
4520-01-389-1955HEATING ELEMENT,ELECTRICAL,NONIMLL-H37259166736
4520-01-389-2063HEATING ELEMENT,ELECTRICAL,NONIMLL-H37-259466736
4520-01-389-2070HEATING ELEMENT,ELECTRICAL,NONIMLL-H37-259066736
4520-01-389-2140HEATING ELEMENT,ELECTRICAL,NONIMLL-H37-259366736
4520-01-389-3480HEATING ELEMENT,ELECTRICAL,NONIMSS154258823
4520-01-389-4241HEATING ELEMENT,ELECTRICAL,NONIMHSK1756809359
4520-01-389-7735HEATING ELEMENT,ELECTRICAL,NONIMFB2Z-132113905
4520-01-390-1052HEATING ELEMENT,ELECTRICAL,NONIMD-WK-765-22 REV C ITEM 1187045
4520-01-390-1055HEATING ELEMENT,ELECTRICAL,NONIM62828-90192-197384
4520-01-390-2969HEATING ELEMENT,ELECTRICAL,NONIM33546831976
4520-01-390-6666HEATING ELEMENT,ELECTRICAL,NONIM571U-75530-0430774924
4520-01-390-6671HEATING ELEMENT,ELECTRICAL,NONIM17616440271871
4520-01-390-6672HEATING ELEMENT,ELECTRICAL,NONIM17616440171871
4520-01-390-8078HEATING ELEMENT,ELECTRICAL,NONIMHS1313509359
4520-01-390-9306HEATING ELEMENT,ELECTRICAL,NONIM571U-75525-0430774924
4520-01-390-9310HEATING ELEMENT,ELECTRICAL,NONIM571U-75523-0430774924
4520-01-390-9468HEATING ELEMENT,ELECTRICAL,NONIM571U-75524-0430774924
4520-01-390-9559HEATING ELEMENT,ELECTRICAL,NONIM571U-75521-0430774924
4520-01-391-0837HEATING ELEMENT,ELECTRICAL,NONIM571U-75529-0430774924
4520-01-391-0844HEATING ELEMENT,ELECTRICAL,NONIM571U-75528-0430774924
4520-01-391-0894HEATING ELEMENT,ELECTRICAL,NONIM571U-75526-0430774924
4520-01-391-3307HEATING ELEMENT,ELECTRICAL,NONIM571U-75522-0430774924
4520-01-391-3308HEATING ELEMENT,ELECTRICAL,NONIM571U-75527-0430774924
4520-01-391-3309HEATING ELEMENT,ELECTRICAL,NONIMF-2-460210
4520-01-391-3311HEATING ELEMENT,ELECTRICAL,NONIMSRL 5-165586
4520-01-391-8325HEATING ELEMENT,ELECTRICAL,NONIM90C01-643210855
4520-01-392-2437HEATING ELEMENT,ELECTRICAL,NONIMEH2769536
4520-01-392-4355HEATING ELEMENT,ELECTRICAL,NONIM549615453711
4520-01-392-6636HEATING ELEMENT,ELECTRICAL,NONIM427687-0180020
4520-01-392-7922HEATING ELEMENT,ELECTRICAL,NONIM1053-B74060756
4520-01-392-8647HEATING ELEMENT,ELECTRICAL,NONIM110902734931
4520-01-392-9498HEATING ELEMENT,ELECTRICAL,NONIM43-500-03038450
4520-01-393-1032HEATING ELEMENT,ELECTRICAL,NONIMCWB-BT P335 120V60105
4520-01-393-1052HEATING ELEMENT,ELECTRICAL,NONIMCWB-BT P337 120V60105
4520-01-393-4400HEATING ELEMENT,ELECTRICAL,NONIM3BTV2-CT06090
4520-01-393-4597HEATING ELEMENT,ELECTRICAL,NONIM571X-75764-1210374924
4520-01-393-4645HEATING ELEMENT,ELECTRICAL,NONIM020100C1-EV21M79221
4520-01-393-5905HEATING ELEMENT,ELECTRICAL,NONIMSRL-3-1CT07131
4520-01-393-9905HEATING ELEMENT,ELECTRICAL,NONIM22300-20852374
4520-01-394-8137HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-394-8201HEATING ELEMENT,ELECTRICAL,NONIM992-03-0070UH71
4520-01-394-8989HEATING ELEMENT,ELECTRICAL,NONIMHR5433R63.5L12B09359
4520-01-395-0499HEATING ELEMENT,ELECTRICAL,NONIMP15-1-1-025017032
4520-01-395-2282HEATING ELEMENT,ELECTRICAL,NONIM70-610-27 PIECE 917032
4520-01-395-7985HEATING ELEMENT,ELECTRICAL,NONIM460-3-7.5-25.6 OHMS-24GA0WKA6
4520-01-395-7989HEATING ELEMENT,ELECTRICAL,NONIM460-3-5-38.4 OHMS-23GA0WKA6
4520-01-395-8849HEATING ELEMENT,ELECTRICAL,NONIMRWE05466682
4520-01-396-2707HEATING ELEMENT,ELECTRICAL,NONIMBS0051-08005852
4520-01-396-5578HEATING ELEMENT,ELECTRICAL,NONIMMW34-113905
4520-01-397-7079HEATING ELEMENT,ELECTRICAL,NONIM571X-74234-0160374924
4520-01-397-7082HEATING ELEMENT,ELECTRICAL,NONIM8604-04652359
4520-01-397-7083HEATING ELEMENT,ELECTRICAL,NONIM8604-09152359
4520-01-397-7850HEATING ELEMENT,ELECTRICAL,NONIM200-1010-0114776
4520-01-400-2064HEATING ELEMENT,ELECTRICAL,NONIMSS107258823
4520-01-406-2010HEATING ELEMENT,ELECTRICAL,NONIMHSK820009359
4520-01-406-2017HEATING ELEMENT,ELECTRICAL,NONIM136228882577
4520-01-407-0584HEATING ELEMENT,ELECTRICAL,NONIM3575K2139428
4520-01-407-0683HEATING ELEMENT,ELECTRICAL,NONIMNF8211A07203
4520-01-407-0732HEATING ELEMENT,ELECTRICAL,NONIMHK5173R110L12B09359
4520-01-407-0999HEATING ELEMENT,ELECTRICAL,NONIM4272-179-0231670
4520-01-407-3679HEATING ELEMENT,ELECTRICAL,NONIMS1J12AV36SVM8
4520-01-407-9323HEATING ELEMENT,ELECTRICAL,NONIM7C055211083
4520-01-408-5776HEATING ELEMENT,ELECTRICAL,NONIM571X-74788-0210774924
4520-01-408-6149HEATING ELEMENT,ELECTRICAL,NONIMSH2X10-25-11502728
4520-01-409-2491HEATING ELEMENT,ELECTRICAL,NONIM13-3949-000950422
4520-01-411-6266HEATING ELEMENT,ELECTRICAL,NONIM571X68320-1060774924
4520-01-411-8854HEATING ELEMENT,ELECTRICAL,NONIM62828-40223-1097384
4520-01-412-0006HEATING ELEMENT,ELECTRICAL,NONIM1103-2730D9F9
4520-01-412-8187HEATING ELEMENT,ELECTRICAL,NONIMFTS-048475M66063
4520-01-412-9572HEATING ELEMENT,ELECTRICAL,NONIM7-23-302-5579221
4520-01-413-4853HEATING ELEMENT,ELECTRICAL,NONIM118-302994-00107131
4520-01-413-5246HEATING ELEMENT,ELECTRICAL,NONIM118-302993-01007131
4520-01-413-5247HEATING ELEMENT,ELECTRICAL,NONIM118-302993-01107131
4520-01-413-6019HEATING ELEMENT,ELECTRICAL,NONIM118-302994-00707131
4520-01-413-6023HEATING ELEMENT,ELECTRICAL,NONIM118-302994-00407131
4520-01-413-6024HEATING ELEMENT,ELECTRICAL,NONIM118-302994-00207131
4520-01-413-6026HEATING ELEMENT,ELECTRICAL,NONIM118-302993-00907131

One listed part number is shown for each NSN. Open an NSN to see all of them.