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 3,701-3,800 of 20,345.

NSNItem namePart numberCAGE
4520-01-485-4337HEATER,SPACE,ELECTRICG745611-149956
4520-01-485-7551HEATER,SPACE,ELECTRIC551-430-0035RQL2
4520-01-485-7577HEATER,SPACE,ELECTRIC536-430-0090LHE3
4520-01-486-6108HEATER,SPACE,ELECTRICMDL 8100 24V0DBY7
4520-01-494-3852HEATER,SPACE,ELECTRIC30440400265586
4520-01-496-1722HEATER,SPACE,ELECTRICUB23-24065586
4520-01-496-6985HEATER,SPACE,ELECTRIC266220E2J5
4520-01-497-3230HEATER,SPACE,ELECTRICDAH4002B00843
4520-01-501-0288HEATER,SPACE,ELECTRICD-AH2001A3B196
4520-01-501-7435HEATER,SPACE,ELECTRICM1028393A3G4
4520-01-505-9808HEATER,SPACE,ELECTRIC
4520-01-516-3269HEATER,SPACE,ELECTRIC15S03395-000152142
4520-01-527-5533HEATER,SPACE,ELECTRIC20945.0-3NM17032
4520-01-527-5542HEATER,SPACE,ELECTRIC20946.0-3NM17032
4520-01-527-5568HEATER,SPACE,ELECTRIC20944.0-3NM17032
4520-01-527-5589HEATER,SPACE,ELECTRICDFM41.0-3NM-CB17032
4520-01-527-5963HEATER,SPACE,ELECTRIC1381C000038450
4520-01-530-6352HEATER,SPACE,ELECTRIC934U01000B-DT574924
4520-01-530-6912HEATER,SPACE,ELECTRIC02-2307030554
4520-01-534-6564HEATER,SPACE,ELECTRIC3654AS477-130003
4520-01-536-9829HEATER,SPACE,ELECTRIC240-023911083
4520-01-544-9142HEATER,SPACE,ELECTRICBH44.0-3NM-SP17032
4520-01-546-3706HEATER,SPACE,ELECTRIC27188 REV- PC NO. 1163743
4520-01-548-6967HEATER,SPACE,ELECTRICK25-26125-000K0L1
4520-01-549-2695HEATER,SPACE,ELECTRICC402-24.0-3NM17032
4520-01-550-5659HEATER,SPACE,ELECTRIC3079430-20191417
4520-01-554-2712HEATER,SPACE,ELECTRICLS104759201417
4520-01-558-4078HEATER,SPACE,ELECTRIC2500036-3010WY55
4520-01-561-5117HEATER,SPACE,ELECTRICC404-14.0-1NM17032
4520-01-561-5121HEATER,SPACE,ELECTRIC
4520-01-561-5208HEATER,SPACE,ELECTRIC4KW220/505Z770
4520-01-564-2180HEATER,SPACE,ELECTRIC10-072517032
4520-01-565-0184HEATER,SPACE,ELECTRIC1747-100631361
4520-01-565-4350HEATER,SPACE,ELECTRICLUH-D-05-43-32-40-1 W/LUH-TK165586
4520-01-565-4375HEATER,SPACE,ELECTRICLUH-D-07-43-32-40-1 W/LUH-TK165586
4520-01-565-4418HEATER,SPACE,ELECTRICLUH-D-10-43-32-40-165586
4520-01-565-4437HEATER,SPACE,ELECTRICLUH-D-12-43-32-40-165586
4520-01-568-3347HEATER,SPACE,ELECTRICPA-9149801014
4520-01-571-1071HEATER,SPACE,ELECTRIC320570AK83
4520-01-572-4561HEATER,SPACE,ELECTRIC3UG7325795
4520-01-573-9571HEATER,SPACE,ELECTRICA-A-55542-00158536
4520-01-575-0244HEATER,SPACE,ELECTRIC3VU371F6V9
4520-01-582-6369HEATER,SPACE,ELECTRIC
4520-01-583-8474HEATER,SPACE,ELECTRICAK-ECU-5T-76B-1112-040GC93
4520-01-584-4338HEATER,SPACE,ELECTRIC252-17966574924
4520-01-584-4339HEATER,SPACE,ELECTRIC252-17966274924
4520-01-584-4873HEATER,SPACE,ELECTRIC252-17966374924
4520-01-584-4882HEATER,SPACE,ELECTRIC252-17966074924
4520-01-584-4900HEATER,SPACE,ELECTRIC252-17966474924
4520-01-584-5179HEATER,SPACE,ELECTRIC252-17966174924
4520-01-584-5207HEATER,SPACE,ELECTRIC252-17966674924
4520-01-586-0250HEATER,SPACE,ELECTRICPAW1215-SS5M743
4520-01-593-3303HEATER,SPACE,ELECTRICTNM42-1-SW17032
4520-01-595-9096HEATER,SPACE,ELECTRIC20942.0-3NM17032
4520-01-595-9557HEATER,SPACE,ELECTRIC252-17965974924
4520-01-596-9904HEATER,SPACE,ELECTRIC472082-163812
4520-01-597-1075HEATER,SPACE,ELECTRIC5-27-2017-0005805
4520-01-597-6184HEATER,SPACE,ELECTRICHTR00532011
4520-01-597-6189HEATER,SPACE,ELECTRICHTR00732011
4520-01-601-3691HEATER,SPACE,ELECTRICC475 11.0-1NM17032
4520-01-601-4365HEATER,SPACE,ELECTRIC716-1045-00164694
4520-01-601-4366HEATER,SPACE,ELECTRIC716-1045-00264694
4520-01-601-6118HEATER,SPACE,ELECTRIC
4520-01-604-6260HEATER,SPACE,ELECTRICW002-54140N696
4520-01-605-3987HEATER,SPACE,ELECTRICDFM11.5-1NM17032
4520-01-607-1286HEATER,SPACE,ELECTRIC734-7012-150422
4520-01-608-1131HEATER,SPACE,ELECTRIC3UG0125795
4520-01-608-4194HEATER,SPACE,ELECTRICDAH8001B SST1WSN4
4520-01-608-7670HEATER,SPACE,ELECTRICF145428-534712
4520-01-608-8337HEATER,SPACE,ELECTRICFHK-1324-3A23287
4520-01-608-9140HEATER,SPACE,ELECTRIC4P-382911083
4520-01-609-6678HEATER,SPACE,ELECTRIC5638354080
4520-01-610-1008HEATER,SPACE,ELECTRICDAH2001A *SST1WSN4
4520-01-610-1085HEATER,SPACE,ELECTRIC3493K9990BJ09
4520-01-610-5472HEATER,SPACE,ELECTRICE19C-2-14 S55957
4520-01-611-2031HEATER,SPACE,ELECTRIC12-020801-/20943.5-3NM17032
4520-01-612-5431HEATER,SPACE,ELECTRIC20946.5-3NM17032
4520-01-613-8393HEATER,SPACE,ELECTRIC14008.0-0069HU5
4520-01-614-3341HEATER,SPACE,ELECTRIC192515M743
4520-01-614-4722HEATER,SPACE,ELECTRIC330-0130-0011UMJ7
4520-01-614-7435HEATER,SPACE,ELECTRIC791094-00175906
4520-01-615-0158HEATER,SPACE,ELECTRICEUH1312-C38450
4520-01-615-0160HEATER,SPACE,ELECTRICEUH1204-C38450
4520-01-615-0271HEATER,SPACE,ELECTRICEUH1310-C38450
4520-01-615-0278HEATER,SPACE,ELECTRICEUH1205-C38450
4520-01-615-1406HEATER,SPACE,ELECTRIC43-505-07138450
4520-01-615-9385HEATER,SPACE,ELECTRIC450150-160G27
4520-01-617-3820HEATER,SPACE,ELECTRICCRA2024-T23DFY3
4520-01-617-5286HEATER,SPACE,ELECTRICCRA2024-IF3DFY3
4520-01-618-4160HEATER,SPACE,ELECTRIC360-15181-000K0L1
4520-01-618-8157HEATER,SPACE,ELECTRICUHEC-053DACA60532
4520-01-618-8159HEATER,SPACE,ELECTRICUHEC-073DACA60532
4520-01-619-0229HEATER,SPACE,ELECTRICTFZ-26L-EBV74924
4520-01-619-0715HEATER,SPACE,ELECTRICTFZ-25L-EBV74924
4520-01-621-5462HEATER,SPACE,ELECTRIC5011418A44MG9
4520-01-623-4189HEATER,SPACE,ELECTRICF101108-234712
4520-01-623-4191HEATER,SPACE,ELECTRICF101108-334712
4520-01-623-5362HEATER,SPACE,ELECTRIC20741.5-3-NM17032
4520-01-624-5123HEATER,SPACE,ELECTRICRD-3-15990-062534
4520-01-625-7738HEATER,SPACE,ELECTRICLUH-D-04-43-32-00-PCN30308765586

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