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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 4,701-4,800 of 20,345.

NSNItem namePart numberCAGE
4520-01-685-4313HEATER,WATER,ELECTRIC00-913102-0014728873
4520-01-686-5560HEATER,WATER,ELECTRIC999004700933409
4520-01-686-6457HEATER,WATER,ELECTRIC1777119857
4520-01-688-0634HEATER,WATER,ELECTRICMRX-1000-102099M0
4520-01-688-1789HEATER,WATER,ELECTRIC1777319857
4520-01-688-1795HEATER,WATER,ELECTRIC1777519857
4520-01-688-8088HEATER,WATER,ELECTRIC1777619857
4520-01-689-9567HEATER,WATER,ELECTRICRTE 2750741
4520-01-690-4029HEATER,WATER,ELECTRICSPEX65TML02HV8
4520-01-693-7370HEATER,WATER,ELECTRICCF-72KW5F6M3
4520-01-694-4522HEATER,WATER,ELECTRICCF-18KW5F6M3
4520-01-694-9281HEATER,WATER,ELECTRIC565I-26035F6M3
4520-01-698-2384HEATER,WATER,ELECTRICMSE50-0-20CNT6-XX19857
4520-01-698-9791HEATER,WATER,ELECTRICMHX048-6T5-XX19857
4520-01-699-3225HEATER,WATER,ELECTRIC1777819857
4520-01-706-4323HEATER,WATER,ELECTRICMTXA084-12T519857
4520-01-706-4324HEATER,WATER,ELECTRICMSH325-0-65CNT519857
4520-01-707-5643HEATER,WATER,ELECTRICMTX054-6T519857
4520-01-715-0321HEATER,WATER,ELECTRICMTX 021-3T619857
4520-01-715-0386HEATER,WATER,ELECTRICMTX036-6T519857
4520-01-718-5055HEATER,WATER,ELECTRICREV 12.16K ITEM 45F6M3
4520-01-721-6498HEATER,WATER,ELECTRIC2381576T8P2
4520-01-721-7522HEATER,WATER,ELECTRICAR9290-180477
4520-01-722-7030HEATER,WATER,ELECTRIC10031757970VBS4
4520-01-725-5878HEATER,WATER,ELECTRIC17752-TK-12019857
4520-01-726-2237HEATER,WATER,ELECTRIC17060160MA0
4520-01-731-9804HEATER,WATER,ELECTRICCE110-SP/21812917319857
4520-01-733-1815HEATER,WATER,ELECTRIC151-089311083
4520-01-738-2334HEATER,WATER,ELECTRICJ69T4-SP/21812917496169
4520-01-252-1545HEATER,WATER,FRESHEH50095368
4520-00-143-9548HEATER,WATER,GASW-H-19681348
4520-00-203-1034HEATER,WATER,GAS
4520-00-413-4230HEATER,WATER,GASA10015844
4520-00-432-1865HEATER,WATER,GAS
4520-00-552-3717HEATER,WATER,GASFSG-4028611
4520-00-585-2985HEATER,WATER,GAS
4520-00-585-2986HEATER,WATER,GASANSI Z21.10.180204
4520-01-036-7649HEATER,WATER,GAS
4520-01-065-2191HEATER,WATER,GASFSG-7533409
4520-01-078-3799HEATER,WATER,GASR-200-3717702
4520-01-090-6117HEATER,WATER,GAS93D89907618
4520-01-135-3927HEATER,WATER,GASKGL3028611
4520-01-288-0865HEATER,WATER,GASGVF8433SD9182
4520-01-495-1160HEATER,WATER,GAS
4520-01-495-1165HEATER,WATER,GAS
4520-01-591-4661HEATER,WATER,GAS61253HQV2
4520-01-610-6169HEATER,WATER,GAS61853HQV2
4520-01-626-2870HEATER,WATER,GASRDHW000135NF2
4520-01-626-2871HEATER,WATER,GASRDHW000335NF2
4520-01-668-2087HEATER,WATER,GASH4-0001-040 OXYGEN CLEANCP03950
4520-00-203-3583HEATER,WATER,LIQUID FUELAA50549-04-3580244
4520-00-232-7446HEATER,WATER,LIQUID FUELWH017G01021
4520-00-253-0591HEATER,WATER,LIQUID FUEL11649579466
4520-00-490-1373HEATER,WATER,LIQUID FUELOFWH-5890F944
4520-01-162-0385HEATER,WATER,LIQUID FUEL6-1-620081337
4520-01-196-1851HEATER,WATER,LIQUID FUELWHO-23-G01021
4520-01-206-1291HEATER,WATER,LIQUID FUELWH0-38G30463
4520-01-206-1292HEATER,WATER,LIQUID FUELWHO-13-G01021
4520-01-237-3719HEATER,WATER,LIQUID FUEL6-1-9912 ALTERED81337
4520-01-242-2963HEATER,WATER,LIQUID FUEL51E07810
4520-01-269-7960HEATER,WATER,LIQUID FUELL-25-WC7Z016
4520-01-277-1467HEATER,WATER,LIQUID FUELWHO-17-ID01021
4520-01-346-9846HEATER,WATER,LIQUID FUEL241E07810
4520-01-359-6194HEATER,WATER,LIQUID FUELA10972-60232087
4520-01-368-8207HEATER,WATER,LIQUID FUEL51PP07810
4520-01-411-8740HEATER,WATER,LIQUID FUEL2705012G6
4520-01-553-6787HEATER,WATER,LIQUID FUELCOF-45533409
4520-01-554-6300HEATER,WATER,LIQUID FUEL72WH440M7JYX1
4520-01-600-8579HEATER,WATER,LIQUID FUELWH-500-2-14V009
4520-01-631-3780HEATER,WATER,LIQUID FUEL701-6162000AK83
4520-01-644-5630HEATER,WATER,LIQUID FUEL8921082G63K820
4520-01-679-1428HEATER,WATER,LIQUID FUEL40.07.02.031H6GSH0
4520-01-689-4831HEATER,WATER,LIQUID FUELH0247897JYX1
4520-01-738-1405HEATER,WATER,LIQUID FUELFSI HEAT 200A1VUR0
4520-00-491-8821HEATER,WATER,PHOTOG43J2363180049
4520-01-200-0915HEATER,WATER,STEAM AND ELECTRICHSB47-S013FQN6
4520-01-260-8362HEATER,WATER,STEAM AND ELECTRICE320C-90/4.4.1ALT335795
4520-01-297-4318HEATER,WATER,STEAM AND ELECTRIC
4520-01-370-6081HEATER,WATER,STEAM AND ELECTRICH250MA24999
4520-01-646-3534HEATER,WATER,STEAM AND ELECTRICNG-DS150-3 DWG#5309096
4520-00-227-0029HEATER,WATER,STEAM-HOT WATER HEAMF60CSST-CH19857
4520-00-273-1289HEATER,WATER,STEAM-HOT WATER HEAMILT1232281349
4520-00-273-1290HEATER,WATER,STEAM-HOT WATER HEAMILT1232281349
4520-00-273-1291HEATER,WATER,STEAM-HOT WATER HEAMIL-H-1232281349
4520-01-040-7723HEATER,WATER,STEAM-HOT WATER HEASW1B12STYLE11042195368
4520-01-222-3570HEATER,WATER,STEAM-HOT WATER HEASWIA02SPCLN95368
4520-01-225-5968HEATER,WATER,STEAM-HOT WATER HEASD-A-016-46-SW1B08-11042195368
4520-01-229-3409HEATER,WATER,STEAM-HOT WATER HEAMIL-H-22881D81349
4520-01-236-4995HEATER,WATER,STEAM-HOT WATER HEAU90196151335795
4520-01-240-1088HEATER,WATER,STEAM-HOT WATER HEA649-07561-0000EXU3
4520-01-259-5909HEATER,WATER,STEAM-HOT WATER HEASW1B+07/2.00S95368
4520-01-260-0353HEATER,WATER,STEAM-HOT WATER HEASD-A-3871-2-SW1B+07/2.00S95368
4520-01-262-4959HEATER,WATER,STEAM-HOT WATER HEASWIB0795368
4520-01-262-4960HEATER,WATER,STEAM-HOT WATER HEA1D40-35-5604F-14.638450
4520-01-262-4961HEATER,WATER,STEAM-HOT WATER HEA1D28-30-5604F-8.838450
4520-01-262-4962HEATER,WATER,STEAM-HOT WATER HEA1D23-19.5-5607.5F38450
4520-01-262-7713HEATER,WATER,STEAM-HOT WATER HEA1D40-35-5605F-14.638450
4520-01-277-5608HEATER,WATER,STEAM-HOT WATER HEASD-A-387-1-SW1B"07/2.00S95368
4520-01-280-5056HEATER,WATER,STEAM-HOT WATER HEASD-A-015-6895368
4520-01-307-9389HEATER,WATER,STEAM-HOT WATER HEAE-920LR35795

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