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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 301-400 of 20,345.

NSNItem namePart numberCAGE
4520-01-211-2212CAP,END,AIR CONDITIONINGN-2-12IN09098
4520-00-482-3683CAP,END,DUCT68-16-810855
4520-01-267-1367CAP,EXHAUST515-132765459
4520-00-257-8554CAP,FLUE13099-192878
4520-00-273-1235CAP,FLUEA-A-5046458536
4520-00-410-9510CAP,FLUE2-150730-0192878
4520-00-583-2327CAP,FLUEMILC2859881349
4520-00-982-5441CAP,FLUE
4520-00-982-9474CAP,FLUE13208E621697403
4520-01-076-3802CAP,FLUE8RC34557
4520-01-135-1365CAP,FLUE8RM-1651373092
4520-01-147-6458CAP,FLUE10RTC73092
4520-01-147-6459CAP,FLUE10RM73092
4520-01-172-0729CAP,FLUE5RM73092
4520-01-268-3955CAP,FLUE6HS-RCS34557
4520-01-306-2057CAP,FLUE6-1-826481337
4520-01-333-0737CAP,FLUE124-8IN04093
4520-01-333-0738CAP,FLUE118-8IN04093
4520-01-546-1583CAP,FLUEAT1753581QME2
4520-01-553-8874CAP,FLUE001731126JPH3
4520-01-575-3974CAP,FLUE11091451419
4520-01-575-5578CAP,FLUE11105751419
4520-01-609-1362CAP,FLUE12084-GRN92878
4520-01-632-5273CAP,FLUE1766K7339428
4520-01-162-0337CAP,HOUSING6835392878
4520-00-874-0438CAP,RAIN13208E621981337
4520-00-313-1092CAP,ROUND,FLUE6EC34557
4520-00-963-8694CAP,SPUD
4520-01-135-3892CAP,TEE,GAS VENT8RTC-1651073092
4520-01-676-5865CAPILLARY SUPPORT318-146070-00265586
4520-00-406-7096CARBURETOR AND SOLENOID VALVE AS481700292878
4520-01-087-0000CARBURETOR HEATER ASSEMBLY2-16856392878
4520-00-608-4653CARBURETOR LINKAGE23007852845
4520-01-242-1646CARBURETOR,HEATER16819892878
4520-01-463-4374CARTRIDGE,HEATERCSIR-507165586
4520-01-182-1980CASINGTAF3166-10092878
4520-01-258-5144CASING,CONDENSER3H32256D3FQN6
4520-01-258-5145CASING,CONDENSER3H21724B3FQN6
4520-01-170-2530CASING,HEATERVDH-125-217032
4520-01-472-4302CASTER SUCTION APPA99-069489875
4520-00-583-2422CASTING,DAMPERKP2002126
4520-00-213-9929CATCH,DOOR AIR INLETTC64392878
4520-01-270-9212CELL,LEAD,SULPHIDE817-18010EXU3
4520-00-269-8133CELL,SCANNERFIREYE4-128-172144
4520-01-302-6650CHAIN,SAFETY,HEATER1-HP2-482092878
4520-00-305-8649CHAISSIS,TRAILER,EN65J3307702753
4520-01-124-7652CHAMBER ASSEMBLY,COC266746522
4520-00-153-4681CHAMBER ASSEMBLY,COMBUSTION5-13-2055-1781337
4520-01-152-4615CHAMBER,AIR BURNER13219E246397403
4520-01-497-9013CHAMBER,BURNER5000-3002292878
4520-01-224-3101CHAMBER,COMBUSTION8658553800
4520-00-767-9027CHAMBER,COMBUSTION,ELEMENTA7395592878
4520-00-610-6407CHANNEL ASSEMBLY13C9565PY1
4520-00-970-4262CHANNEL,ALUMINUM ALLOYTC378390598
4520-01-376-8424CHASSIS,BOILEREB70066008
4520-01-254-7420CHASSIS,PORTABLE HEATER74258-192878
4520-01-204-8000CLAMP,AXLE7403994833
4520-01-428-7641CLAMP,HEATING ELEMENTQ34050H3M6
4520-00-214-3366CLIP ASSEMBLY,SPRING LOCKING5158030010ATF2
4520-00-406-7100COIL ASSEMBLY48348-0192878
4520-01-149-7641COIL ASSEMBLY HEATE885DSI61698
4520-01-226-3362COIL ASSEMBLY,STEAM967-19A30793
4520-00-795-4832COIL ASSY,HEATER,WAN844A95368
4520-01-488-9834COIL,HEAT975-C45568Y520
4520-01-204-8001COIL,HEATER,INSULATED7402592878
4520-01-442-2090COIL,HEATING ASSY1158-02-B(9)38450
4520-01-442-2112COIL,HEATING ASSY1152-02-B(4)38450
4520-01-442-2115COIL,HEATING ASSY1153-02-B(5)38450
4520-01-442-2119COIL,HEATING ASSY1154-02-B(2)38450
4520-01-442-2120COIL,HEATING ASSY1161-02-B(36)38450
4520-01-442-2122COIL,HEATING ASSY16-BT ON 1.5" CTRS,24TL X 42CH38450
4520-01-442-2125COIL,HEATING ASSY12-BT ON 1.5" CTRS,24TL X 24CH38450
4520-01-442-2128COIL,HEATING ASSY3-BT ON 1.5" CTRS, 24TL X 24CH38450
4520-01-442-2133COIL,HEATING ASSY4-BT ON 1.5"CTRS,24TL X 24CH38450
4520-01-442-2142COIL,HEATING ASSY5-BT ON 1.5" CTRS, 24TL X 24CH38450
4520-01-442-2144COIL,HEATING ASSY9-BT ON 3.0"CTRS,24TLX31.5CH38450
4520-01-442-2146COIL,HEATING ASSY16-BT ON 1.5"CTRS,24TLX31.5CH38450
4520-01-442-2158COIL,HEATING ASSY2-BT ON 1.5" CTRS, 24TL X 15CH38450
4520-01-442-2161COIL,HEATING ASSY1S21-24.0-5605F38450
4520-01-442-2165COIL,HEATING ASSY1S21-24.0-5606F(3)38450
4520-01-018-6305COIL,STEAM
4520-01-117-5807COIL,STEAM25D01117580712004
4520-00-024-7414COLLAR,AIR CONDITIONING-HEATINGTDF42G92878
4520-00-460-9462COLLAR,AIR CONDITIONING-HEATING687132-196214
4520-00-678-4741COLLAR,AIR CONDITIONING-HEATING1086222219207
4520-00-913-1092COLLAR,AIR CONDITIONING-HEATING064-12318-00766935
4520-00-953-9478COLLAR,AIR CONDITIONING-HEATINGD8497-86-381336
4520-01-018-8223COLLAR,AIR CONDITIONING-HEATING71472305869
4520-01-039-1358COLLAR,AIR CONDITIONING-HEATING74327-282340
4520-01-118-7260COLLAR,AIR CONDITIONING-HEATINGMAR 4006-000316632
4520-01-161-2744COLLAR,AIR CONDITIONING-HEATING14-2-1209098
4520-01-161-6581COLLAR,AIR CONDITIONING-HEATING14-2-1809098
4520-01-162-2745COLLAR,AIR CONDITIONING-HEATING14-2-1409098
4520-01-168-2014COLLAR,AIR CONDITIONING-HEATING14-2-2009098
4520-01-192-3652COLLAR,AIR CONDITIONING-HEATING540873092
4520-01-192-6005COLLAR,AIR CONDITIONING-HEATING4609099688
4520-01-228-4367COLLAR,AIR CONDITIONING-HEATINGF166-788-64611440
4520-01-255-6477COLLAR,AIR CONDITIONING-HEATING23072-13273CPE0
4520-01-287-4586COLLAR,AIR CONDITIONING-HEATING172-813231
4520-01-295-6021COLLAR,AIR CONDITIONING-HEATING2-500002-980070

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