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 9,901-10,000 of 20,345.

NSNItem namePart numberCAGE
4520-01-374-1803HEATING ELEMENT,ELECTRICAL,NONIM81052498032
4520-01-374-2446HEATING ELEMENT,ELECTRICAL,NONIM471-9805-1228260
4520-01-374-2883HEATING ELEMENT,ELECTRICAL,NONIM52-2-203-011M1W5
4520-01-374-4506HEATING ELEMENT,ELECTRICAL,NONIM118-553680-24707131
4520-01-374-4507HEATING ELEMENT,ELECTRICAL,NONIM118-553680-22107131
4520-01-374-4508HEATING ELEMENT,ELECTRICAL,NONIM118-553680-22507131
4520-01-374-4509HEATING ELEMENT,ELECTRICAL,NONIM118-553680-25607131
4520-01-374-5421HEATING ELEMENT,ELECTRICAL,NONIM9-62-2057-005U072
4520-01-374-7665HEATING ELEMENT,ELECTRICAL,NONIMHK825209359
4520-01-374-7666HEATING ELEMENT,ELECTRICAL,NONIMDFM-7-26-317032
4520-01-375-7673HEATING ELEMENT,ELECTRICAL,NONIMHK1558709359
4520-01-375-9631HEATING ELEMENT,ELECTRICAL,NONIMH45-0340-0189715
4520-01-376-0199HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-376-1925HEATING ELEMENT,ELECTRICAL,NONIMA515A229-10288818
4520-01-376-2673HEATING ELEMENT,ELECTRICAL,NONIMS1J23CL179221
4520-01-377-0215HEATING ELEMENT,ELECTRICAL,NONIMHF4E95408
4520-01-377-3099HEATING ELEMENT,ELECTRICAL,NONIM5340274924
4520-01-377-3103HEATING ELEMENT,ELECTRICAL,NONIM5340974924
4520-01-377-3105HEATING ELEMENT,ELECTRICAL,NONIM5340774924
4520-01-377-3178HEATING ELEMENT,ELECTRICAL,NONIM030100C2A100R01T79221
4520-01-377-3187HEATING ELEMENT,ELECTRICAL,NONIM5344274924
4520-01-377-4111HEATING ELEMENT,ELECTRICAL,NONIMSD-208258823
4520-01-377-6410HEATING ELEMENT,ELECTRICAL,NONIM81D33102989
4520-01-377-6590HEATING ELEMENT,ELECTRICAL,NONIMA515A194-10288818
4520-01-377-6591HEATING ELEMENT,ELECTRICAL,NONIMA515A196-10288818
4520-01-377-6592HEATING ELEMENT,ELECTRICAL,NONIMA515A191-10188818
4520-01-377-6662HEATING ELEMENT,ELECTRICAL,NONIM5342974924
4520-01-377-6666HEATING ELEMENT,ELECTRICAL,NONIM5343174924
4520-01-377-6700HEATING ELEMENT,ELECTRICAL,NONIM5340574924
4520-01-377-6703HEATING ELEMENT,ELECTRICAL,NONIM5340174924
4520-01-377-6709HEATING ELEMENT,ELECTRICAL,NONIM5340874924
4520-01-377-6711HEATING ELEMENT,ELECTRICAL,NONIM5342474924
4520-01-377-6712HEATING ELEMENT,ELECTRICAL,NONIM5340074924
4520-01-377-6713HEATING ELEMENT,ELECTRICAL,NONIM5343474924
4520-01-377-6715HEATING ELEMENT,ELECTRICAL,NONIM5341074924
4520-01-377-6718HEATING ELEMENT,ELECTRICAL,NONIM5343774924
4520-01-377-6719HEATING ELEMENT,ELECTRICAL,NONIM5342174924
4520-01-377-6721HEATING ELEMENT,ELECTRICAL,NONIM5341474924
4520-01-377-6730HEATING ELEMENT,ELECTRICAL,NONIM112000-29285932
4520-01-377-6760HEATING ELEMENT,ELECTRICAL,NONIM5341374924
4520-01-377-6763HEATING ELEMENT,ELECTRICAL,NONIM5341274924
4520-01-377-7065HEATING ELEMENT,ELECTRICAL,NONIM5339874924
4520-01-377-7086HEATING ELEMENT,ELECTRICAL,NONIM5341674924
4520-01-377-7088HEATING ELEMENT,ELECTRICAL,NONIM5341974924
4520-01-377-7379HEATING ELEMENT,ELECTRICAL,NONIMA515A195-10188818
4520-01-377-7435HEATING ELEMENT,ELECTRICAL,NONIM5344174924
4520-01-377-7438HEATING ELEMENT,ELECTRICAL,NONIM5343574924
4520-01-377-7440HEATING ELEMENT,ELECTRICAL,NONIM5340374924
4520-01-377-7442HEATING ELEMENT,ELECTRICAL,NONIM5341174924
4520-01-377-7444HEATING ELEMENT,ELECTRICAL,NONIM5342774924
4520-01-377-7445HEATING ELEMENT,ELECTRICAL,NONIM5342074924
4520-01-377-7449HEATING ELEMENT,ELECTRICAL,NONIM5344074924
4520-01-377-7451HEATING ELEMENT,ELECTRICAL,NONIM5343874924
4520-01-377-7453HEATING ELEMENT,ELECTRICAL,NONIM5340474924
4520-01-377-7482HEATING ELEMENT,ELECTRICAL,NONIM5343074924
4520-01-377-7485HEATING ELEMENT,ELECTRICAL,NONIM5341874924
4520-01-377-7486HEATING ELEMENT,ELECTRICAL,NONIM5341574924
4520-01-377-7492HEATING ELEMENT,ELECTRICAL,NONIM5339974924
4520-01-377-7493HEATING ELEMENT,ELECTRICAL,NONIM5340674924
4520-01-377-9006HEATING ELEMENT,ELECTRICAL,NONIM5342374924
4520-01-377-9209HEATING ELEMENT,ELECTRICAL,NONIM5342874924
4520-01-377-9465HEATING ELEMENT,ELECTRICAL,NONIM5343974924
4520-01-377-9691HEATING ELEMENT,ELECTRICAL,NONIM5343674924
4520-01-377-9770HEATING ELEMENT,ELECTRICAL,NONIM5342274924
4520-01-377-9898HEATING ELEMENT,ELECTRICAL,NONIM5343274924
4520-01-377-9957HEATING ELEMENT,ELECTRICAL,NONIM5341774924
4520-01-378-0069HEATING ELEMENT,ELECTRICAL,NONIM5343374924
4520-01-378-1796HEATING ELEMENT,ELECTRICAL,NONIM6642033135
4520-01-378-5431HEATING ELEMENT,ELECTRICAL,NONIM5342574924
4520-01-378-6405HEATING ELEMENT,ELECTRICAL,NONIM5342674924
4520-01-378-6658HEATING ELEMENT,ELECTRICAL,NONIM030150C179221
4520-01-378-7686HEATING ELEMENT,ELECTRICAL,NONIMHK1558609359
4520-01-379-2134HEATING ELEMENT,ELECTRICAL,NONIM27578465586
4520-01-379-5733HEATING ELEMENT,ELECTRICAL,NONIM1129-04-B38450
4520-01-379-7701HEATING ELEMENT,ELECTRICAL,NONIM12001050676
4520-01-379-9077HEATING ELEMENT,ELECTRICAL,NONIM895A644AH00101288
4520-01-380-2960HEATING ELEMENT,ELECTRICAL,NONIM040050C279221
4520-01-380-2987HEATING ELEMENT,ELECTRICAL,NONIM030200C279221
4520-01-380-7598HEATING ELEMENT,ELECTRICAL,NONIM022375-00009052
4520-01-381-1219HEATING ELEMENT,ELECTRICAL,NONIM019451-00109052
4520-01-381-1879HEATING ELEMENT,ELECTRICAL,NONIM022356-00009052
4520-01-381-4491HEATING ELEMENT,ELECTRICAL,NONIMCWM4-265586
4520-01-383-2243HEATING ELEMENT,ELECTRICAL,NONIM571X-75763-0410 3D9182
4520-01-383-2289HEATING ELEMENT,ELECTRICAL,NONIMH2024-336KU7
4520-01-383-2332HEATING ELEMENT,ELECTRICAL,NONIM571X-75762-0410374924
4520-01-383-2348HEATING ELEMENT,ELECTRICAL,NONIM571X-75764-0410374924
4520-01-383-5281HEATING ELEMENT,ELECTRICAL,NONIMC1-020953-00164731
4520-01-383-5547HEATING ELEMENT,ELECTRICAL,NONIM900-161875W0S4
4520-01-383-5718HEATING ELEMENT,ELECTRICAL,NONIMS1A3JP179221
4520-01-384-1096HEATING ELEMENT,ELECTRICAL,NONIM52C3863-321439
4520-01-384-1607HEATING ELEMENT,ELECTRICAL,NONIM5468649G01497424
4520-01-384-6272HEATING ELEMENT,ELECTRICAL,NONIM0602609379221
4520-01-384-6354HEATING ELEMENT,ELECTRICAL,NONIM571U-75563-0430774924
4520-01-384-8875HEATING ELEMENT,ELECTRICAL,NONIM571U-75560-0430774924
4520-01-384-8933HEATING ELEMENT,ELECTRICAL,NONIM57IU-75562-0430774924
4520-01-384-8990HEATING ELEMENT,ELECTRICAL,NONIM571U-75564-0430774924
4520-01-385-1090HEATING ELEMENT,ELECTRICAL,NONIM074908-05265586
4520-01-385-1109HEATING ELEMENT,ELECTRICAL,NONIMOT-815-12933065586
4520-01-385-1203HEATING ELEMENT,ELECTRICAL,NONIM55K4-10298437
4520-01-385-1205HEATING ELEMENT,ELECTRICAL,NONIM55K4-10398437

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