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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 2,301-2,400 of 20,345.

NSNItem namePart numberCAGE
4520-01-377-7437HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3174924
4520-01-377-7439HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3374924
4520-01-377-7441HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3674924
4520-01-377-7443HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3974924
4520-01-377-7446HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4074924
4520-01-377-7447HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 2874924
4520-01-377-7448HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 2774924
4520-01-377-7450HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 2974924
4520-01-377-7479HEATER,DUCT TYPE,STATIONARYL210A0:B10039 PIECE 5674924
4520-01-377-7480HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 5574924
4520-01-377-9447HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3774924
4520-01-377-9643HEATER,DUCT TYPE,STATIONARYL210A0:B10039ITEM 4774924
4520-01-377-9880HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4574924
4520-01-377-9886HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4274924
4520-01-378-7569HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4474924
4520-01-378-7683HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3874924
4520-01-378-7702HEATER,DUCT TYPE,STATIONARYL210A0:10039 ITEM 4174924
4520-01-378-7775HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 6774924
4520-01-378-7871HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4674924
4520-01-378-7970HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 6374924
4520-01-378-8046HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4374924
4520-01-378-8085HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 6974924
4520-01-378-8104HEATER,DUCT TYPE,STATIONARYL219A0:B10039 ITEM 6274924
4520-01-378-8148HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 5974924
4520-01-378-8799HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 6674924
4520-01-379-5563HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 4974924
4520-01-379-5662HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 6574924
4520-01-380-1156HEATER,DUCT TYPE,STATIONARYDH113758823
4520-01-383-5400HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 3474924
4520-01-383-5544HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 1474924
4520-01-383-5853HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 674924
4520-01-383-5877HEATER,DUCT TYPE,STATIONARYL210A0:B10039 ITEM 974924
4520-01-395-7345HEATER,DUCT TYPE,STATIONARYHISH-40YAM060-7.5-460-3-10WKA6
4520-01-395-7346HEATER,DUCT TYPE,STATIONARYHISH-40YA036-7.5-460-3-10WKA6
4520-01-395-7347HEATER,DUCT TYPE,STATIONARYHISH-40YA048-7.5-460-3-10WKA6
4520-01-395-7348HEATER,DUCT TYPE,STATIONARYHISH-40YA030-7.5-460-3-10WKA6
4520-01-395-7350HEATER,DUCT TYPE,STATIONARYHISH-40YA018-5-460-3-10WKA6
4520-01-395-7351HEATER,DUCT TYPE,STATIONARYHISH-40YA024-5-460-3-10WKA6
4520-01-399-0041HEATER,DUCT TYPE,STATIONARY
4520-01-413-3908HEATER,DUCT TYPE,STATIONARY106-302891-01907131
4520-01-413-5527HEATER,DUCT TYPE,STATIONARY106-302891-01407131
4520-01-413-5531HEATER,DUCT TYPE,STATIONARY106-302891-01007131
4520-01-413-5532HEATER,DUCT TYPE,STATIONARY106-302891-01107131
4520-01-413-5534HEATER,DUCT TYPE,STATIONARY106-302891-01807131
4520-01-413-6022HEATER,DUCT TYPE,STATIONARY106-302891-01607131
4520-01-413-6025HEATER,DUCT TYPE,STATIONARY106-302891-01307131
4520-01-413-6027HEATER,DUCT TYPE,STATIONARY106-302891-01707131
4520-01-413-6030HEATER,DUCT TYPE,STATIONARY106-302891-02207131
4520-01-414-4410HEATER,DUCT TYPE,STATIONARY106-302891-00807131
4520-01-414-4411HEATER,DUCT TYPE,STATIONARY106-302891-008-1107131
4520-01-414-4412HEATER,DUCT TYPE,STATIONARY106-302891-02007131
4520-01-414-4419HEATER,DUCT TYPE,STATIONARY106-302891-020-1107131
4520-01-414-7931HEATER,DUCT TYPE,STATIONARY106-302891-00907131
4520-01-418-6428HEATER,DUCT TYPE,STATIONARY106-119126-06165586
4520-01-420-4150HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 3,5874924
4520-01-420-4151HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 3274924
4520-01-420-4152HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 57,7374924
4520-01-420-4154HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 6774924
4520-01-420-4155HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 1674924
4520-01-420-5105HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-1.0-12X6-4-74924
4520-01-420-5106HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 8,17,2074924
4520-01-420-5107HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-0.8-12X6-4-74924
4520-01-420-5108HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 7274924
4520-01-420-5109HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-1.2-12X6-4-74924
4520-01-420-5110HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-0.6-12X6-4-74924
4520-01-420-5113HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 7174924
4520-01-420-5248HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 474924
4520-01-420-5251HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 38,4474924
4520-01-420-5252HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 4574924
4520-01-420-5253HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 37,4674924
4520-01-420-5256HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 25,6174924
4520-01-420-5258HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 5,6,4874924
4520-01-420-8063HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-5.3-12X8-4-74924
4520-01-420-9163HEATER,DUCT TYPE,STATIONARY106-119126-00465586
4520-01-420-9167HEATER,DUCT TYPE,STATIONARY106-119126-00865586
4520-01-420-9168HEATER,DUCT TYPE,STATIONARY106-119126-04465586
4520-01-421-0137HEATER,DUCT TYPE,STATIONARYL21060:B12983-D-0EL77104TAG7574924
4520-01-421-0139HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0EL-77100TAG274924
4520-01-421-0140HEATER,DUCT TYPE,STATIONARYL210T0 B12983-D-TFZU-1.1-12X6-4-74924
4520-01-421-0143HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0EL-77104TAG7474924
4520-01-421-0151HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-0 TAG 40,7074924
4520-01-421-2447HEATER,DUCT TYPE,STATIONARY106-119126-03365586
4520-01-421-6831HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-1.5-12X6-4-74924
4520-01-421-6834HEATER,DUCT TYPE,STATIONARYL210T0:B12983-D-TFZU-2.10-12X6--74924
4520-01-422-4585HEATER,DUCT TYPE,STATIONARY106-119126-03465586
4520-01-422-4586HEATER,DUCT TYPE,STATIONARY106-119126-01765586
4520-01-422-4587HEATER,DUCT TYPE,STATIONARY106-119126-05565586
4520-01-422-4588HEATER,DUCT TYPE,STATIONARY106-119126-00365586
4520-01-422-4589HEATER,DUCT TYPE,STATIONARY106-119126-01565586
4520-01-422-4590HEATER,DUCT TYPE,STATIONARY106-119126-05365586
4520-01-422-4627HEATER,DUCT TYPE,STATIONARY119126-03165586
4520-01-422-4628HEATER,DUCT TYPE,STATIONARY106-119126-07265586
4520-01-422-4631HEATER,DUCT TYPE,STATIONARY106-119126-02365586
4520-01-422-4633HEATER,DUCT TYPE,STATIONARY106-119126-00565586
4520-01-422-7014HEATER,DUCT TYPE,STATIONARY106-119126-07065586
4520-01-423-4127HEATER,DUCT TYPE,STATIONARY106-119126-04065586
4520-01-423-4128HEATER,DUCT TYPE,STATIONARY106-119126-02065586
4520-01-423-4129HEATER,DUCT TYPE,STATIONARY106-119126-06965586
4520-01-423-4130HEATER,DUCT TYPE,STATIONARY106-119126-01465586
4520-01-423-4131HEATER,DUCT TYPE,STATIONARY

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