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 6,901-7,000 of 20,345.

NSNItem namePart numberCAGE
4520-00-541-9078HEATING ELEMENT,ELECTRICAL,NONIM13674165586
4520-00-542-3243HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-542-3325HEATING ELEMENT,ELECTRICAL,NONIMRR127-182679
4520-00-545-3512HEATING ELEMENT,ELECTRICAL,NONIM116125628
4520-00-549-4317HEATING ELEMENT,ELECTRICAL,NONIMSE81565586
4520-00-554-7937HEATING ELEMENT,ELECTRICAL,NONIMCC20683-165586
4520-00-554-8038HEATING ELEMENT,ELECTRICAL,NONIM68016524446
4520-00-554-8814HEATING ELEMENT,ELECTRICAL,NONIM271495PC110001
4520-00-554-8815HEATING ELEMENT,ELECTRICAL,NONIM263534PC110001
4520-00-554-9449HEATING ELEMENT,ELECTRICAL,NONIMT900622J541
4520-00-554-9454HEATING ELEMENT,ELECTRICAL,NONIMPA87-220V900W78770
4520-00-555-0461HEATING ELEMENT,ELECTRICAL,NONIM152294010001
4520-00-555-0468HEATING ELEMENT,ELECTRICAL,NONIM152294110001
4520-00-555-0587HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-555-0588HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-555-1037HEATING ELEMENT,ELECTRICAL,NONIM165022256232
4520-00-555-1669HEATING ELEMENT,ELECTRICAL,NONIM118873710001
4520-00-555-2376HEATING ELEMENT,ELECTRICAL,NONIM158744410001
4520-00-555-3146HEATING ELEMENT,ELECTRICAL,NONIM280-1090P199687
4520-00-555-3523HEATING ELEMENT,ELECTRICAL,NONIMR1513-31332657
4520-00-556-6017HEATING ELEMENT,ELECTRICAL,NONIM257611210001
4520-00-559-1741HEATING ELEMENT,ELECTRICAL,NONIMFS150836148
4520-00-559-2847HEATING ELEMENT,ELECTRICAL,NONIM13275965586
4520-00-559-3565HEATING ELEMENT,ELECTRICAL,NONIMWB30X34893217
4520-00-559-5627HEATING ELEMENT,ELECTRICAL,NONIMC41865586
4520-00-559-5661HEATING ELEMENT,ELECTRICAL,NONIMFTI184165586
4520-00-560-2466HEATING ELEMENT,ELECTRICAL,NONIM351298-2328873
4520-00-560-2467HEATING ELEMENT,ELECTRICAL,NONIM351298-2428873
4520-00-561-1047HEATING ELEMENT,ELECTRICAL,NONIM105B5271G107482
4520-00-561-1048HEATING ELEMENT,ELECTRICAL,NONIM1105B5271G707482
4520-00-561-1049HEATING ELEMENT,ELECTRICAL,NONIM105B5271G907482
4520-00-561-1052HEATING ELEMENT,ELECTRICAL,NONIM105B5271G307482
4520-00-561-1053HEATING ELEMENT,ELECTRICAL,NONIM105B5271G507482
4520-00-563-3484HEATING ELEMENT,ELECTRICAL,NONIMPT5X17265586
4520-00-563-6858HEATING ELEMENT,ELECTRICAL,NONIMVDH25317032
4520-00-563-7570HEATING ELEMENT,ELECTRICAL,NONIMWB30X34293217
4520-00-565-1619HEATING ELEMENT,ELECTRICAL,NONIM505-0908-00413499
4520-00-566-2072HEATING ELEMENT,ELECTRICAL,NONIM2112053205
4520-00-573-3283HEATING ELEMENT,ELECTRICAL,NONIM2206599G128527
4520-00-577-7219HEATING ELEMENT,ELECTRICAL,NONIM28288865586
4520-00-578-2016HEATING ELEMENT,ELECTRICAL,NONIMVDH84FC6A17032
4520-00-578-2018HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-578-2101HEATING ELEMENT,ELECTRICAL,NONIMVDH84FC6E17032
4520-00-580-1000HEATING ELEMENT,ELECTRICAL,NONIM0811-015K72346
4520-00-580-3953HEATING ELEMENT,ELECTRICAL,NONIM75054852414
4520-00-580-6017HEATING ELEMENT,ELECTRICAL,NONIMSEF19065586
4520-00-580-6018HEATING ELEMENT,ELECTRICAL,NONIM9A704G22954918
4520-00-580-8162HEATING ELEMENT,ELECTRICAL,NONIM20-1599742
4520-00-580-8690HEATING ELEMENT,ELECTRICAL,NONIMBU157-278770
4520-00-585-0488HEATING ELEMENT,ELECTRICAL,NONIMBSK3377265586
4520-00-585-7561HEATING ELEMENT,ELECTRICAL,NONIMBU145-440V6000W78770
4520-00-585-7562HEATING ELEMENT,ELECTRICAL,NONIMPA87-440V1450W78770
4520-00-585-7563HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-585-7564HEATING ELEMENT,ELECTRICAL,NONIMPA86-440V1450W78770
4520-00-585-9988HEATING ELEMENT,ELECTRICAL,NONIMSS136158823
4520-00-587-1227HEATING ELEMENT,ELECTRICAL,NONIM325707PC110001
4520-00-588-2389HEATING ELEMENT,ELECTRICAL,NONIMBMI1238-3970882
4520-00-588-7489HEATING ELEMENT,ELECTRICAL,NONIM014394965
4520-00-590-2291HEATING ELEMENT,ELECTRICAL,NONIM715199-00382577
4520-00-590-2521HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-590-9663HEATING ELEMENT,ELECTRICAL,NONIME-4227-7C17068
4520-00-592-0112HEATING ELEMENT,ELECTRICAL,NONIM430-0350-000165586
4520-00-592-0115HEATING ELEMENT,ELECTRICAL,NONIMMIL-H-2257781349
4520-00-592-4668HEATING ELEMENT,ELECTRICAL,NONIM903205618876
4520-00-593-0175HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-593-9898HEATING ELEMENT,ELECTRICAL,NONIM903028818876
4520-00-593-9900HEATING ELEMENT,ELECTRICAL,NONIM903205718876
4520-00-594-7035HEATING ELEMENT,ELECTRICAL,NONIMBU12778770
4520-00-595-0463HEATING ELEMENT,ELECTRICAL,NONIMSE-1202-120VAC-250W65586
4520-00-595-0616HEATING ELEMENT,ELECTRICAL,NONIMMH800E569438460
4520-00-595-0978HEATING ELEMENT,ELECTRICAL,NONIMESA686022-965586
4520-00-595-0979HEATING ELEMENT,ELECTRICAL,NONIM1168347PC210001
4520-00-595-1162HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-595-1178HEATING ELEMENT,ELECTRICAL,NONIMSTTH2X3-115V65586
4520-00-595-1434HEATING ELEMENT,ELECTRICAL,NONIMSS148158823
4520-00-595-2323HEATING ELEMENT,ELECTRICAL,NONIM13622365586
4520-00-595-2675HEATING ELEMENT,ELECTRICAL,NONIM118-037810-00165586
4520-00-595-3024HEATING ELEMENT,ELECTRICAL,NONIM262908ALT510001
4520-00-595-4139HEATING ELEMENT,ELECTRICAL,NONIM9A72458823
4520-00-595-4453HEATING ELEMENT,ELECTRICAL,NONIM2S592663325
4520-00-600-5376HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-601-6023HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-602-1509HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-606-8853HEATING ELEMENT,ELECTRICAL,NONIM171A140H0179500
4520-00-606-8854HEATING ELEMENT,ELECTRICAL,NONIM393-062416-00365586
4520-00-606-8855HEATING ELEMENT,ELECTRICAL,NONIM171A140H0379500
4520-00-608-1913HEATING ELEMENT,ELECTRICAL,NONIM1-3916565586
4520-00-608-1914HEATING ELEMENT,ELECTRICAL,NONIM1-3916665586
4520-00-611-5839HEATING ELEMENT,ELECTRICAL,NONIM118-046969-00765586
4520-00-613-1719HEATING ELEMENT,ELECTRICAL,NONIM11206609017
4520-00-613-1722HEATING ELEMENT,ELECTRICAL,NONIM11155180040
4520-00-614-5637HEATING ELEMENT,ELECTRICAL,NONIM172A574H0179500
4520-00-618-0159HEATING ELEMENT,ELECTRICAL,NONIMSS101158823
4520-00-618-3255HEATING ELEMENT,ELECTRICAL,NONIM81D40763743
4520-00-618-4543HEATING ELEMENT,ELECTRICAL,NONIMCHR0M0L0XSEF211550W65586
4520-00-618-4982HEATING ELEMENT,ELECTRICAL,NONIMBSK3609765586
4520-00-618-5410HEATING ELEMENT,ELECTRICAL,NONIM76702356232
4520-00-621-7956HEATING ELEMENT,ELECTRICAL,NONIM
4520-00-622-6936HEATING ELEMENT,ELECTRICAL,NONIM2000403513305
4520-00-622-6965HEATING ELEMENT,ELECTRICAL,NONIM

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