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 8,801-8,900 of 20,345.

NSNItem namePart numberCAGE
4520-01-248-3795HEATING ELEMENT,ELECTRICAL,NONIMG026A01137
4520-01-248-4778HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-248-5074HEATING ELEMENT,ELECTRICAL,NONIM2B1-0014934712
4520-01-248-5115HEATING ELEMENT,ELECTRICAL,NONIM3D8XD870178770
4520-01-248-6221HEATING ELEMENT,ELECTRICAL,NONIM8-381438537
4520-01-248-6222HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-248-7779HEATING ELEMENT,ELECTRICAL,NONIM1404E873578770
4520-01-248-7780HEATING ELEMENT,ELECTRICAL,NONIM5008766745
4520-01-248-8387HEATING ELEMENT,ELECTRICAL,NONIM118-047499-005-1333W-240V65586
4520-01-248-8388HEATING ELEMENT,ELECTRICAL,NONIM090361466
4520-01-248-8785HEATING ELEMENT,ELECTRICAL,NONIM6147570334
4520-01-248-9104HEATING ELEMENT,ELECTRICAL,NONIM10522338379
4520-01-249-1303HEATING ELEMENT,ELECTRICAL,NONIMWB44X19693217
4520-01-249-1304HEATING ELEMENT,ELECTRICAL,NONIMWB30X35493217
4520-01-249-3083HEATING ELEMENT,ELECTRICAL,NONIMWC-91606649
4520-01-249-3708HEATING ELEMENT,ELECTRICAL,NONIM607-11402728
4520-01-249-3709HEATING ELEMENT,ELECTRICAL,NONIMSH12X24-5-11502728
4520-01-249-3710HEATING ELEMENT,ELECTRICAL,NONIM607-11502728
4520-01-249-7219HEATING ELEMENT,ELECTRICAL,NONIMP14103804280
4520-01-250-0151HEATING ELEMENT,ELECTRICAL,NONIM70-271263653
4520-01-250-0152HEATING ELEMENT,ELECTRICAL,NONIM112657-G289565
4520-01-250-0153HEATING ELEMENT,ELECTRICAL,NONIMAD39687-173030
4520-01-250-1728HEATING ELEMENT,ELECTRICAL,NONIM2822983178916
4520-01-250-1748HEATING ELEMENT,ELECTRICAL,NONIMHK5374R876L12A09359
4520-01-250-7083HEATING ELEMENT,ELECTRICAL,NONIMEH-31-2-417.2-117032
4520-01-250-7084HEATING ELEMENT,ELECTRICAL,NONIMEH-34-2-428.5-117032
4520-01-250-7085HEATING ELEMENT,ELECTRICAL,NONIM571X-6959874924
4520-01-250-7086HEATING ELEMENT,ELECTRICAL,NONIM17-2878-1B50422
4520-01-250-7087HEATING ELEMENT,ELECTRICAL,NONIM17-2878-2B50422
4520-01-250-8574HEATING ELEMENT,ELECTRICAL,NONIM67236-DL71956
4520-01-251-0608HEATING ELEMENT,ELECTRICAL,NONIMC-202V3565586
4520-01-251-0923HEATING ELEMENT,ELECTRICAL,NONIM1TX-TX-16537115
4520-01-251-0924HEATING ELEMENT,ELECTRICAL,NONIM118-119851-10165586
4520-01-251-0925HEATING ELEMENT,ELECTRICAL,NONIM762-190423
4520-01-251-0926HEATING ELEMENT,ELECTRICAL,NONIM7118B871778770
4520-01-251-4220HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-251-4221HEATING ELEMENT,ELECTRICAL,NONIMDSR/12V/S60810
4520-01-251-4222HEATING ELEMENT,ELECTRICAL,NONIMSNH0965586
4520-01-251-6116HEATING ELEMENT,ELECTRICAL,NONIM106-054986-10865586
4520-01-251-6117HEATING ELEMENT,ELECTRICAL,NONIM124-17325709
4520-01-251-6118HEATING ELEMENT,ELECTRICAL,NONIMC387B63325
4520-01-251-7563HEATING ELEMENT,ELECTRICAL,NONIM124-15425709
4520-01-251-7564HEATING ELEMENT,ELECTRICAL,NONIM124-15525709
4520-01-251-7565HEATING ELEMENT,ELECTRICAL,NONIM124-17425709
4520-01-251-9866HEATING ELEMENT,ELECTRICAL,NONIM124-15325709
4520-01-252-2593HEATING ELEMENT,ELECTRICAL,NONIMEH-22-2-21.0-1N617032
4520-01-252-2594HEATING ELEMENT,ELECTRICAL,NONIM124-15225709
4520-01-252-3094HEATING ELEMENT,ELECTRICAL,NONIM411861-189565
4520-01-252-3095HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-252-3096HEATING ELEMENT,ELECTRICAL,NONIM760612878770
4520-01-252-4546HEATING ELEMENT,ELECTRICAL,NONIM17-375850422
4520-01-252-4547HEATING ELEMENT,ELECTRICAL,NONIM17-375950422
4520-01-252-4548HEATING ELEMENT,ELECTRICAL,NONIM17-376050422
4520-01-252-4549HEATING ELEMENT,ELECTRICAL,NONIM17-374750422
4520-01-252-4550HEATING ELEMENT,ELECTRICAL,NONIM17-374950422
4520-01-252-5563HEATING ELEMENT,ELECTRICAL,NONIM8889-00130405963
4520-01-252-6482HEATING ELEMENT,ELECTRICAL,NONIM862007695
4520-01-252-7416HEATING ELEMENT,ELECTRICAL,NONIMHK5422R70.1L12A09359
4520-01-252-9185HEATING ELEMENT,ELECTRICAL,NONIMSC251-120-SF701692
4520-01-252-9187HEATING ELEMENT,ELECTRICAL,NONIMHK6080-07B 86.809359
4520-01-252-9188HEATING ELEMENT,ELECTRICAL,NONIMK1D-391778770
4520-01-253-5545HEATING ELEMENT,ELECTRICAL,NONIM363-0101-00394756
4520-01-253-5592HEATING ELEMENT,ELECTRICAL,NONIM10252345-2918876
4520-01-253-5593HEATING ELEMENT,ELECTRICAL,NONIM10252345-3918876
4520-01-253-7302HEATING ELEMENT,ELECTRICAL,NONIMSC3725-120V01692
4520-01-253-7303HEATING ELEMENT,ELECTRICAL,NONIMAHT821632
4520-01-253-7518HEATING ELEMENT,ELECTRICAL,NONIM115V-50 WATTS HEATER07203
4520-01-253-8531HEATING ELEMENT,ELECTRICAL,NONIMBH43EZC2
4520-01-254-0128HEATING ELEMENT,ELECTRICAL,NONIM2546270334
4520-01-254-0871HEATING ELEMENT,ELECTRICAL,NONIMAR4864375755
4520-01-254-0872HEATING ELEMENT,ELECTRICAL,NONIM511X-12956674924
4520-01-254-4853HEATING ELEMENT,ELECTRICAL,NONIMHK5183R3.3L12A09359
4520-01-254-4854HEATING ELEMENT,ELECTRICAL,NONIM529X-13664874924
4520-01-254-4855HEATING ELEMENT,ELECTRICAL,NONIM4508XP73874924
4520-01-254-4856HEATING ELEMENT,ELECTRICAL,NONIM138020771612006438450
4520-01-255-0099HEATING ELEMENT,ELECTRICAL,NONIM300185478770
4520-01-255-1035HEATING ELEMENT,ELECTRICAL,NONIMCAHB6021632
4520-01-255-2408HEATING ELEMENT,ELECTRICAL,NONIM108777-189565
4520-01-255-2825HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-255-2826HEATING ELEMENT,ELECTRICAL,NONIM60021055957
4520-01-255-6138HEATING ELEMENT,ELECTRICAL,NONIM3914474924
4520-01-255-6139HEATING ELEMENT,ELECTRICAL,NONIM3916074924
4520-01-255-6140HEATING ELEMENT,ELECTRICAL,NONIM3915474924
4520-01-255-6141HEATING ELEMENT,ELECTRICAL,NONIM3914174924
4520-01-255-6565HEATING ELEMENT,ELECTRICAL,NONIM3913074924
4520-01-255-6566HEATING ELEMENT,ELECTRICAL,NONIM3913374924
4520-01-255-6567HEATING ELEMENT,ELECTRICAL,NONIM3916174924
4520-01-255-6568HEATING ELEMENT,ELECTRICAL,NONIM3913474924
4520-01-255-6569HEATING ELEMENT,ELECTRICAL,NONIMDFM-7-10.5-117032
4520-01-255-6570HEATING ELEMENT,ELECTRICAL,NONIM215-22-440.0-117032
4520-01-255-6571HEATING ELEMENT,ELECTRICAL,NONIM4935874924
4520-01-255-7812HEATING ELEMENT,ELECTRICAL,NONIM280007106991
4520-01-255-8852HEATING ELEMENT,ELECTRICAL,NONIM4937674924
4520-01-255-8853HEATING ELEMENT,ELECTRICAL,NONIMDFM-7-11.25-117032
4520-01-255-9976HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-256-0155HEATING ELEMENT,ELECTRICAL,NONIM3915974924
4520-01-256-0156HEATING ELEMENT,ELECTRICAL,NONIM4935374924
4520-01-256-0157HEATING ELEMENT,ELECTRICAL,NONIM3914974924
4520-01-256-0158HEATING ELEMENT,ELECTRICAL,NONIM3913774924
4520-01-256-0655HEATING ELEMENT,ELECTRICAL,NONIM3913174924

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