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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 5,601-5,700 of 20,345.

NSNItem namePart numberCAGE
4520-01-485-4383HEATING ELEMENT,ELECTRICAL,IMMER155-072829-00407131
4520-01-485-4457HEATING ELEMENT,ELECTRICAL,IMMER155-072829-00507131
4520-01-486-4122HEATING ELEMENT,ELECTRICAL,IMMER01-0625-0119857
4520-01-486-6211HEATING ELEMENT,ELECTRICAL,IMMER729XS024974924
4520-01-486-7548HEATING ELEMENT,ELECTRICAL,IMMERG705886-149956
4520-01-487-5360HEATING ELEMENT,ELECTRICAL,IMMER050100C1-EV21B79221
4520-01-487-8804HEATING ELEMENT,ELECTRICAL,IMMER729XQ113874924
4520-01-488-7013HEATING ELEMENT,ELECTRICAL,IMMERELE143752116
4520-01-492-5914HEATING ELEMENT,ELECTRICAL,IMMER
4520-01-492-6398HEATING ELEMENT,ELECTRICAL,IMMER880126465
4520-01-493-5992HEATING ELEMENT,ELECTRICAL,IMMERC050AL63-040WP-NC4395408
4520-01-494-5590HEATING ELEMENT,ELECTRICAL,IMMERJHA12TA7A111MY58823
4520-01-495-1926HEATING ELEMENT,ELECTRICAL,IMMERJHA12QA7A11158823
4520-01-495-5625HEATING ELEMENT,ELECTRICAL,IMMER00-0920-00 NO 419857
4520-01-496-8281HEATING ELEMENT,ELECTRICAL,IMMER9-38683N19857
4520-01-497-3449HEATING ELEMENT,ELECTRICAL,IMMER5403391161
4520-01-499-9757HEATING ELEMENT,ELECTRICAL,IMMER155-073098-00607131
4520-01-500-5165HEATING ELEMENT,ELECTRICAL,IMMER13228E4258-497403
4520-01-501-9555HEATING ELEMENT,ELECTRICAL,IMMER052-072824-004 REV 5 ITEM 107131
4520-01-501-9565HEATING ELEMENT,ELECTRICAL,IMMER155-115848-02565586
4520-01-503-0031HEATING ELEMENT,ELECTRICAL,IMMER31987124200665586
4520-01-503-6626HEATING ELEMENT,ELECTRICAL,IMMER073098-00507131
4520-01-503-6679HEATING ELEMENT,ELECTRICAL,IMMER155-500806-50407131
4520-01-503-7586HEATING ELEMENT,ELECTRICAL,IMMER529X-13456674924
4520-01-503-8784HEATING ELEMENT,ELECTRICAL,IMMER43-505-02438450
4520-01-504-0529HEATING ELEMENT,ELECTRICAL,IMMER155-073098-00407131
4520-01-504-2020HEATING ELEMENT,ELECTRICAL,IMMER02-5544 ITEM 419857
4520-01-505-3775HEATING ELEMENT,ELECTRICAL,IMMERRECB115195408
4520-01-505-4755HEATING ELEMENT,ELECTRICAL,IMMER156-11914401165586
4520-01-506-3578HEATING ELEMENT,ELECTRICAL,IMMER724XU13519074924
4520-01-509-9593HEATING ELEMENT,ELECTRICAL,IMMER01136120PSG1
4520-01-510-7212HEATING ELEMENT,ELECTRICAL,IMMER
4520-01-510-8590HEATING ELEMENT,ELECTRICAL,IMMER43-505-06038450
4520-01-512-4710HEATING ELEMENT,ELECTRICAL,IMMERBHN725E11C-2079221
4520-01-513-3038HEATING ELEMENT,ELECTRICAL,IMMER160K011492878
4520-01-513-9229HEATING ELEMENT,ELECTRICAL,IMMERWG31 03 08230793
4520-01-514-1451HEATING ELEMENT,ELECTRICAL,IMMERGS-14/TECH MNL PT5, SEC5, IT 430793
4520-01-514-5220HEATING ELEMENT,ELECTRICAL,IMMEROLT22131595408
4520-01-514-5498HEATING ELEMENT,ELECTRICAL,IMMER20922.100025628
4520-01-514-6672HEATING ELEMENT,ELECTRICAL,IMMERA535-03802594
4520-01-514-6967HEATING ELEMENT,ELECTRICAL,IMMERXFB24443ES19857
4520-01-514-9243HEATING ELEMENT,ELECTRICAL,IMMER20922.100225628
4520-01-515-3790HEATING ELEMENT,ELECTRICAL,IMMERE01511-158A-0095408
4520-01-517-4740HEATING ELEMENT,ELECTRICAL,IMMER124050SMN2
4520-01-520-5741HEATING ELEMENT,ELECTRICAL,IMMER04636.100025628
4520-01-520-7421HEATING ELEMENT,ELECTRICAL,IMMER18922965586
4520-01-520-9093HEATING ELEMENT,ELECTRICAL,IMMER320612029819
4520-01-520-9942HEATING ELEMENT,ELECTRICAL,IMMER5362991161
4520-01-520-9944HEATING ELEMENT,ELECTRICAL,IMMERE1J35-D129F951
4520-01-522-6131HEATING ELEMENT,ELECTRICAL,IMMERR02.04.613.0020087
4520-01-523-2377HEATING ELEMENT,ELECTRICAL,IMMER4391091161
4520-01-524-4261HEATING ELEMENT,ELECTRICAL,IMMER155-500726-66165586
4520-01-526-1171HEATING ELEMENT,ELECTRICAL,IMMER156-500563-30907131
4520-01-526-8350HEATING ELEMENT,ELECTRICAL,IMMER285033200076371
4520-01-526-8407HEATING ELEMENT,ELECTRICAL,IMMER2B9A-J759981320
4520-01-527-2754HEATING ELEMENT,ELECTRICAL,IMMERC1315-2319857
4520-01-527-4928HEATING ELEMENT,ELECTRICAL,IMMER285033200176371
4520-01-527-6993HEATING ELEMENT,ELECTRICAL,IMMER353D-1250-00266046
4520-01-528-6405HEATING ELEMENT,ELECTRICAL,IMMER080060-310A9P4
4520-01-530-8407HEATING ELEMENT,ELECTRICAL,IMMERSP10874GH50741
4520-01-530-8693HEATING ELEMENT,ELECTRICAL,IMMER752199006
4520-01-532-0342HEATING ELEMENT,ELECTRICAL,IMMERC60T5112B2A3419857
4520-01-532-1316HEATING ELEMENT,ELECTRICAL,IMMERLA-RR710-80L1E5
4520-01-532-1754HEATING ELEMENT,ELECTRICAL,IMMER277447U925
4520-01-532-9932HEATING ELEMENT,ELECTRICAL,IMMER4540-111-51-4609DG9
4520-01-532-9952HEATING ELEMENT,ELECTRICAL,IMMER4540-002-29-8209DG9
4520-01-534-1364HEATING ELEMENT,ELECTRICAL,IMMERB15296-112N818
4520-01-534-2299HEATING ELEMENT,ELECTRICAL,IMMER9G-665511083
4520-01-534-5091HEATING ELEMENT,ELECTRICAL,IMMER3S27380543PIIM-X41CF83
4520-01-534-5092HEATING ELEMENT,ELECTRICAL,IMMER6HX1038059C-PTIM-X1441CF83
4520-01-534-5094HEATING ELEMENT,ELECTRICAL,IMMER3S24-380-47-3-PIIM-X1441CF83
4520-01-534-5095HEATING ELEMENT,ELECTRICAL,IMMER6HX4229C-PTIM-X721CF83
4520-01-536-0120HEATING ELEMENT,ELECTRICAL,IMMERR02.06.452.0020087
4520-01-536-1470HEATING ELEMENT,ELECTRICAL,IMMER12467695368
4520-01-536-1522HEATING ELEMENT,ELECTRICAL,IMMER12467795368
4520-01-536-7210HEATING ELEMENT,ELECTRICAL,IMMER155-072827-00707131
4520-01-536-7238HEATING ELEMENT,ELECTRICAL,IMMER155-073098-00807131
4520-01-537-4265HEATING ELEMENT,ELECTRICAL,IMMERR02.04.655.0020087
4520-01-537-9449HEATING ELEMENT,ELECTRICAL,IMMER131-862711083
4520-01-539-8861HEATING ELEMENT,ELECTRICAL,IMMERXFC3254403ES19857
4520-01-540-2321HEATING ELEMENT,ELECTRICAL,IMMER20446AQ16N
4520-01-540-3754HEATING ELEMENT,ELECTRICAL,IMMERX20T5I6S1W28XX19857
4520-01-541-2217HEATING ELEMENT,ELECTRICAL,IMMER726XQ14177374924
4520-01-541-2226HEATING ELEMENT,ELECTRICAL,IMMER729XQ14177174924
4520-01-542-0727HEATING ELEMENT,ELECTRICAL,IMMER832-08952-0000EXU3
4520-01-545-2875HEATING ELEMENT,ELECTRICAL,IMMER382015SVC1PAM0
4520-01-545-5545HEATING ELEMENT,ELECTRICAL,IMMER98C453P0491TTP0
4520-01-546-1012HEATING ELEMENT,ELECTRICAL,IMMER04423900165586
4520-01-546-8088HEATING ELEMENT,ELECTRICAL,IMMERF454603ES19857
4520-01-546-8164HEATING ELEMENT,ELECTRICAL,IMMERF10460ES19857
4520-01-546-9189HEATING ELEMENT,ELECTRICAL,IMMER35555K3239428
4520-01-547-0431HEATING ELEMENT,ELECTRICAL,IMMERC60T5112B2W3419857
4520-01-547-0478HEATING ELEMENT,ELECTRICAL,IMMERXHF45-440-34C-LT*3+319857
4520-01-547-6697HEATING ELEMENT,ELECTRICAL,IMMER408862-44035550
4520-01-547-8985HEATING ELEMENT,ELECTRICAL,IMMERRECSS3090495408
4520-01-548-6869HEATING ELEMENT,ELECTRICAL,IMMER8703701137
4520-01-549-6351HEATING ELEMENT,ELECTRICAL,IMMER
4520-01-551-4256HEATING ELEMENT,ELECTRICAL,IMMER130-016411083
4520-01-553-3665HEATING ELEMENT,ELECTRICAL,IMMER156-305614-00265586
4520-01-553-6793HEATING ELEMENT,ELECTRICAL,IMMER265-34776-1286458

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