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 6,101-6,200 of 20,345.

NSNItem namePart numberCAGE
4520-00-133-3450HEATING ELEMENT,ELECTRICAL,NONIM351332-128873
4520-00-133-3451HEATING ELEMENT,ELECTRICAL,NONIM351332-428873
4520-00-133-4168HEATING ELEMENT,ELECTRICAL,NONIM351333-128873
4520-00-133-9265HEATING ELEMENT,ELECTRICAL,NONIM1023272909205
4520-00-134-8946HEATING ELEMENT,ELECTRICAL,NONIMTB3818-120V250W63325
4520-00-134-9113HEATING ELEMENT,ELECTRICAL,NONIM341371-328873
4520-00-134-9114HEATING ELEMENT,ELECTRICAL,NONIM351419-1928873
4520-00-135-4826HEATING ELEMENT,ELECTRICAL,NONIMSK229998085
4520-00-136-1396HEATING ELEMENT,ELECTRICAL,NONIM7E1118-100AJJ0
4520-00-136-1397HEATING ELEMENT,ELECTRICAL,NONIM7E1117-40AJJ0
4520-00-138-2166HEATING ELEMENT,ELECTRICAL,NONIMD66H1008-7B65586
4520-00-138-9498HEATING ELEMENT,ELECTRICAL,NONIMHK148709359
4520-00-139-3374HEATING ELEMENT,ELECTRICAL,NONIM319-115705-00165586
4520-00-139-4432HEATING ELEMENT,ELECTRICAL,NONIM393-871539-00365586
4520-00-139-4536HEATING ELEMENT,ELECTRICAL,NONIMPA168-1378770
4520-00-140-3890HEATING ELEMENT,ELECTRICAL,NONIM54C750148G00200261
4520-00-140-6373HEATING ELEMENT,ELECTRICAL,NONIM415B MODIFIED42799
4520-00-141-9139HEATING ELEMENT,ELECTRICAL,NONIM81D54924446
4520-00-142-1504HEATING ELEMENT,ELECTRICAL,NONIMS3402-3111567PC580064
4520-00-142-1769HEATING ELEMENT,ELECTRICAL,NONIMA14-914-311871
4520-00-142-2287HEATING ELEMENT,ELECTRICAL,NONIM6512779221
4520-00-142-2541HEATING ELEMENT,ELECTRICAL,NONIMB4514799
4520-00-142-2612HEATING ELEMENT,ELECTRICAL,NONIMRR10682679
4520-00-142-2614HEATING ELEMENT,ELECTRICAL,NONIMRR10582679
4520-00-142-2640HEATING ELEMENT,ELECTRICAL,NONIM81D32763743
4520-00-142-2645HEATING ELEMENT,ELECTRICAL,NONIM4929563325
4520-00-143-4389HEATING ELEMENT,ELECTRICAL,NONIM02-09-01820087
4520-00-143-9215HEATING ELEMENT,ELECTRICAL,NONIM223718759
4520-00-143-9579HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-144-6367HEATING ELEMENT,ELECTRICAL,NONIM184558-270210
4520-00-145-2842HEATING ELEMENT,ELECTRICAL,NONIM011996-00209052
4520-00-147-2044HEATING ELEMENT,ELECTRICAL,NONIMQ121081189254
4520-00-148-0306HEATING ELEMENT,ELECTRICAL,NONIM15440897706
4520-00-148-0307HEATING ELEMENT,ELECTRICAL,NONIM15369997706
4520-00-150-2013HEATING ELEMENT,ELECTRICAL,NONIM5699148668
4520-00-151-6758HEATING ELEMENT,ELECTRICAL,NONIM14A2E-2978770
4520-00-151-6759HEATING ELEMENT,ELECTRICAL,NONIM1427B001578770
4520-00-152-0945HEATING ELEMENT,ELECTRICAL,NONIM39C88358823
4520-00-152-1542HEATING ELEMENT,ELECTRICAL,NONIM1059232446
4520-00-155-3110HEATING ELEMENT,ELECTRICAL,NONIM1415295810
4520-00-158-3307HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-158-5539HEATING ELEMENT,ELECTRICAL,NONIM27969853800
4520-00-158-5545HEATING ELEMENT,ELECTRICAL,NONIM27754353800
4520-00-159-0534HEATING ELEMENT,ELECTRICAL,NONIM5699348668
4520-00-162-2070HEATING ELEMENT,ELECTRICAL,NONIMCH483365586
4520-00-163-0305HEATING ELEMENT,ELECTRICAL,NONIM4236.125628
4520-00-163-0342HEATING ELEMENT,ELECTRICAL,NONIM02-09-02320087
4520-00-163-0817HEATING ELEMENT,ELECTRICAL,NONIM2000390013305
4520-00-163-5777HEATING ELEMENT,ELECTRICAL,NONIM835290362
4520-00-165-0990HEATING ELEMENT,ELECTRICAL,NONIMFM20006793
4520-00-166-2170HEATING ELEMENT,ELECTRICAL,NONIMA556-147072314
4520-00-166-2172HEATING ELEMENT,ELECTRICAL,NONIMA556-147172314
4520-00-166-5782HEATING ELEMENT,ELECTRICAL,NONIMAS8H465586
4520-00-167-2108HEATING ELEMENT,ELECTRICAL,NONIM8GE58477
4520-00-167-4233HEATING ELEMENT,ELECTRICAL,NONIM415B110-120V26010
4520-00-168-1918HEATING ELEMENT,ELECTRICAL,NONIM202-871876-00165586
4520-00-169-6413HEATING ELEMENT,ELECTRICAL,NONIM5035387446
4520-00-172-1973HEATING ELEMENT,ELECTRICAL,NONIM49789849956
4520-00-172-9095HEATING ELEMENT,ELECTRICAL,NONIMAP-1938-01366046
4520-00-174-0015HEATING ELEMENT,ELECTRICAL,NONIM15003H513A15605
4520-00-174-0016HEATING ELEMENT,ELECTRICAL,NONIM280-1129PC13B150
4520-00-174-0027HEATING ELEMENT,ELECTRICAL,NONIM303-11-6PT679221
4520-00-174-0028HEATING ELEMENT,ELECTRICAL,NONIM2N-K1D39-1078770
4520-00-174-0035HEATING ELEMENT,ELECTRICAL,NONIM21B6765G179500
4520-00-174-0039HEATING ELEMENT,ELECTRICAL,NONIM27524065586
4520-00-174-0042HEATING ELEMENT,ELECTRICAL,NONIM13B0106-101692
4520-00-174-0045HEATING ELEMENT,ELECTRICAL,NONIMC384X63325
4520-00-174-0047HEATING ELEMENT,ELECTRICAL,NONIMSS115258823
4520-00-174-0055HEATING ELEMENT,ELECTRICAL,NONIMWRS2300426
4520-00-174-0073HEATING ELEMENT,ELECTRICAL,NONIMMILH2257781349
4520-00-174-0075HEATING ELEMENT,ELECTRICAL,NONIM1740L60105
4520-00-174-0480HEATING ELEMENT,ELECTRICAL,NONIM417198PC710001
4520-00-174-0486HEATING ELEMENT,ELECTRICAL,NONIMSS239258823
4520-00-174-0495HEATING ELEMENT,ELECTRICAL,NONIMP416078290
4520-00-174-0496HEATING ELEMENT,ELECTRICAL,NONIMES688154-5-6-710001
4520-00-174-0503HEATING ELEMENT,ELECTRICAL,NONIM40B20684103497
4520-00-174-0505HEATING ELEMENT,ELECTRICAL,NONIM2A823B20258823
4520-00-174-3438HEATING ELEMENT,ELECTRICAL,NONIM3043-110-198085
4520-00-174-4396HEATING ELEMENT,ELECTRICAL,NONIMC4X28365586
4520-00-174-4397HEATING ELEMENT,ELECTRICAL,NONIM2Z5015-9580063
4520-00-174-4402HEATING ELEMENT,ELECTRICAL,NONIMM427541-50121921
4520-00-174-4414HEATING ELEMENT,ELECTRICAL,NONIMCSK30254-1ITEMA65586
4520-00-174-4416HEATING ELEMENT,ELECTRICAL,NONIMK975145024446
4520-00-174-4422HEATING ELEMENT,ELECTRICAL,NONIMC60765586
4520-00-174-4426HEATING ELEMENT,ELECTRICAL,NONIMSE-815-240VAC-150W65586
4520-00-174-4428HEATING ELEMENT,ELECTRICAL,NONIMSE-1225-240VAC-500W65586
4520-00-174-4451HEATING ELEMENT,ELECTRICAL,NONIMT979170424446
4520-00-174-4585HEATING ELEMENT,ELECTRICAL,NONIM04889200165586
4520-00-174-4589HEATING ELEMENT,ELECTRICAL,NONIMSGA1J5JP279221
4520-00-174-4591HEATING ELEMENT,ELECTRICAL,NONIMSEF10-230V250W65586
4520-00-174-4592HEATING ELEMENT,ELECTRICAL,NONIMS80-50543B150
4520-00-174-4598HEATING ELEMENT,ELECTRICAL,NONIMOT-804-120V-400W-PCN12965665586
4520-00-174-4602HEATING ELEMENT,ELECTRICAL,NONIM2A257G258823
4520-00-174-4619HEATING ELEMENT,ELECTRICAL,NONIMVEH-46-117032
4520-00-174-4623HEATING ELEMENT,ELECTRICAL,NONIM2A43658823
4520-00-174-4626HEATING ELEMENT,ELECTRICAL,NONIMS280-1090-23B150
4520-00-174-7855HEATING ELEMENT,ELECTRICAL,NONIMWB30X35693217
4520-00-176-4700HEATING ELEMENT,ELECTRICAL,NONIM107410-311770
4520-00-176-4771HEATING ELEMENT,ELECTRICAL,NONIMCIR-2016-120V-85W65586
4520-00-177-1894HEATING ELEMENT,ELECTRICAL,NONIM99121206090

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