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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 2,701-2,800 of 20,345.

NSNItem namePart numberCAGE
4520-01-573-0908HEATER,DUCT TYPE,STATIONARY210-19775-41/TFZ-36L74924
4520-01-584-9881HEATER,DUCT TYPE,STATIONARY210-18954-4174924
4520-01-587-6942HEATER,DUCT TYPE,STATIONARY216176720V369
4520-01-587-6964HEATER,DUCT TYPE,STATIONARY216176700V369
4520-01-587-7062HEATER,DUCT TYPE,STATIONARY216176590V369
4520-01-587-7323HEATER,DUCT TYPE,STATIONARY216176610V369
4520-01-587-7332HEATER,DUCT TYPE,STATIONARY216176710V369
4520-01-590-5697HEATER,DUCT TYPE,STATIONARY201-18603274924
4520-01-594-3505HEATER,DUCT TYPE,STATIONARYVDHR 18X16-3(47.0-3)-27-2STG0V369
4520-01-597-1005HEATER,DUCT TYPE,STATIONARYTFZ-37L74924
4520-01-597-1020HEATER,DUCT TYPE,STATIONARY210-21438974924
4520-01-607-5660HEATER,DUCT TYPE,STATIONARY0753601-237EK50
4520-01-615-4476HEATER,DUCT TYPE,STATIONARY201-24075474924
4520-01-615-4511HEATER,DUCT TYPE,STATIONARYTFZ-24M-EBHL74924
4520-01-615-4954HEATER,DUCT TYPE,STATIONARYTFZ-24L-EBHL74924
4520-01-617-7362HEATER,DUCT TYPE,STATIONARYTFZ-23L-EBHR74924
4520-01-617-7368HEATER,DUCT TYPE,STATIONARYTFZ-24M-EBHR74924
4520-01-618-2571HEATER,DUCT TYPE,STATIONARYTFZ-26L-EBHL74924
4520-01-618-2572HEATER,DUCT TYPE,STATIONARY2180995996169
4520-01-618-2713HEATER,DUCT TYPE,STATIONARYTFZ-22M-EBHR74924
4520-01-618-2734HEATER,DUCT TYPE,STATIONARYTFZ-29L-EBHL74924
4520-01-618-2741HEATER,DUCT TYPE,STATIONARYTFZ-26L-EBHR74924
4520-01-618-2792HEATER,DUCT TYPE,STATIONARYTFZ-27L-EBV74924
4520-01-618-8515HEATER,DUCT TYPE,STATIONARYTFZ-24L-EBHR74924
4520-01-618-8521HEATER,DUCT TYPE,STATIONARYTFZ-25M-EBV74924
4520-01-619-0660HEATER,DUCT TYPE,STATIONARYTFZ-22H-EBHL74924
4520-01-619-1770HEATER,DUCT TYPE,STATIONARY210-23811674924
4520-01-621-8801HEATER,DUCT TYPE,STATIONARY20124070974924
4520-01-624-3144HEATER,DUCT TYPE,STATIONARY201-24071974924
4520-01-624-3159HEATER,DUCT TYPE,STATIONARY201-24072874924
4520-01-624-3258HEATER,DUCT TYPE,STATIONARY201-24072574924
4520-01-624-3284HEATER,DUCT TYPE,STATIONARY201-24075374924
4520-01-624-3299HEATER,DUCT TYPE,STATIONARY201-24073474924
4520-01-624-3307HEATER,DUCT TYPE,STATIONARY201-24073074924
4520-01-624-3822HEATER,DUCT TYPE,STATIONARY201-24073274924
4520-01-624-3824HEATER,DUCT TYPE,STATIONARY201-24073174924
4520-01-624-3892HEATER,DUCT TYPE,STATIONARY201-24075674924
4520-01-624-3906HEATER,DUCT TYPE,STATIONARY201-24072474924
4520-01-624-3927HEATER,DUCT TYPE,STATIONARY201-24072074924
4520-01-624-3952HEATER,DUCT TYPE,STATIONARY201-24072674924
4520-01-624-3980HEATER,DUCT TYPE,STATIONARY201-24072174924
4520-01-624-3985HEATER,DUCT TYPE,STATIONARY201-18729474924
4520-01-624-3987HEATER,DUCT TYPE,STATIONARY201-24072974924
4520-01-624-4175HEATER,DUCT TYPE,STATIONARY201-24072274924
4520-01-624-5466HEATER,DUCT TYPE,STATIONARY201-24074574924
4520-01-624-5472HEATER,DUCT TYPE,STATIONARY201-24071174924
4520-01-624-5486HEATER,DUCT TYPE,STATIONARY201-24076374924
4520-01-624-5808HEATER,DUCT TYPE,STATIONARY201-24073674924
4520-01-624-5866HEATER,DUCT TYPE,STATIONARY201-24075074924
4520-01-624-6079HEATER,DUCT TYPE,STATIONARY201-24070874924
4520-01-624-6100HEATER,DUCT TYPE,STATIONARY201-24074274924
4520-01-624-6204HEATER,DUCT TYPE,STATIONARY201-24074774924
4520-01-624-6219HEATER,DUCT TYPE,STATIONARY201-24073374924
4520-01-624-6237HEATER,DUCT TYPE,STATIONARY201-24074374924
4520-01-624-6268HEATER,DUCT TYPE,STATIONARY201-24075974924
4520-01-624-6294HEATER,DUCT TYPE,STATIONARY201-24071074924
4520-01-624-7057HEATER,DUCT TYPE,STATIONARY201-24072774924
4520-01-624-7114HEATER,DUCT TYPE,STATIONARY201-24076274924
4520-01-624-7156HEATER,DUCT TYPE,STATIONARY201-24073974924
4520-01-624-7184HEATER,DUCT TYPE,STATIONARY201-24070674924
4520-01-624-7196HEATER,DUCT TYPE,STATIONARY201-24073774924
4520-01-624-7203HEATER,DUCT TYPE,STATIONARY201-24074874924
4520-01-624-7558HEATER,DUCT TYPE,STATIONARY201-24074974924
4520-01-624-7569HEATER,DUCT TYPE,STATIONARY201-24075174924
4520-01-624-7573HEATER,DUCT TYPE,STATIONARY201-24074474924
4520-01-624-7583HEATER,DUCT TYPE,STATIONARY201-24076174924
4520-01-624-7593HEATER,DUCT TYPE,STATIONARY201-24075874924
4520-01-624-8021HEATER,DUCT TYPE,STATIONARY201-24074174924
4520-01-624-8037HEATER,DUCT TYPE,STATIONARY201-24074074924
4520-01-624-8131HEATER,DUCT TYPE,STATIONARY201-18600774924
4520-01-624-8150HEATER,DUCT TYPE,STATIONARY201-24073874924
4520-01-624-8191HEATER,DUCT TYPE,STATIONARY201-24075274924
4520-01-624-8496HEATER,DUCT TYPE,STATIONARY201-18601774924
4520-01-624-8501HEATER,DUCT TYPE,STATIONARY201-18603674924
4520-01-624-8509HEATER,DUCT TYPE,STATIONARY201-18599174924
4520-01-624-9624HEATER,DUCT TYPE,STATIONARY201-24070774924
4520-01-625-2301HEATER,DUCT TYPE,STATIONARY210-23811974924
4520-01-625-4235HEATER,DUCT TYPE,STATIONARY210-23811774924
4520-01-625-4244HEATER,DUCT TYPE,STATIONARY210-23705474924
4520-01-625-4250HEATER,DUCT TYPE,STATIONARY210-23811274924
4520-01-625-4255HEATER,DUCT TYPE,STATIONARY210-23812074924
4520-01-626-1467HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176620V369
4520-01-626-1472HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176630V369
4520-01-626-1474HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176640V369
4520-01-626-1476HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176650V369
4520-01-626-1479HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176660V369
4520-01-626-6423HEATER,DUCT TYPE,STATIONARY28135-512-0500/216176670V369
4520-01-626-6695HEATER,DUCT TYPE,STATIONARY201-18606874924
4520-01-626-6698HEATER,DUCT TYPE,STATIONARY201-18598774924
4520-01-626-6700HEATER,DUCT TYPE,STATIONARY201-18605374924
4520-01-626-6771HEATER,DUCT TYPE,STATIONARYTFZ-27M-EBHR74924
4520-01-626-9527HEATER,DUCT TYPE,STATIONARYTFZ-28L-EBHR74924
4520-01-626-9552HEATER,DUCT TYPE,STATIONARY201-24074674924
4520-01-628-3222HEATER,DUCT TYPE,STATIONARY210-23811874924
4520-01-628-3226HEATER,DUCT TYPE,STATIONARY210-23811474924
4520-01-628-3350HEATER,DUCT TYPE,STATIONARY201-18596974924
4520-01-629-2364HEATER,DUCT TYPE,STATIONARY210-23811574924
4520-01-629-7111HEATER,DUCT TYPE,STATIONARYVFT1230-50C363325
4520-01-629-9875HEATER,DUCT TYPE,STATIONARYVFT312-5C363325
4520-01-629-9877HEATER,DUCT TYPE,STATIONARYVFT330H-22C363325

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