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 4,101-4,200 of 20,345.

NSNItem namePart numberCAGE
4520-01-368-0604HEATER,VENTILATION,DUCT TYPE24E506020G2313545
4520-01-368-0605HEATER,VENTILATION,DUCT TYPE24E506020G6013545
4520-01-368-0606HEATER,VENTILATION,DUCT TYPE24E506020G5913545
4520-01-368-0607HEATER,VENTILATION,DUCT TYPE24E506020G5813545
4520-01-368-0608HEATER,VENTILATION,DUCT TYPE24E506020G2913545
4520-01-368-0609HEATER,VENTILATION,DUCT TYPE24E506020G3013545
4520-01-368-0610HEATER,VENTILATION,DUCT TYPE24E506020G3113545
4520-01-368-0611HEATER,VENTILATION,DUCT TYPE24E506020G3213545
4520-01-368-0612HEATER,VENTILATION,DUCT TYPE24E506020G3313545
4520-01-368-0613HEATER,VENTILATION,DUCT TYPE24E506020G3413545
4520-01-368-0614HEATER,VENTILATION,DUCT TYPE24E506020G3513545
4520-01-368-0615HEATER,VENTILATION,DUCT TYPE24E506020G3713545
4520-01-368-0616HEATER,VENTILATION,DUCT TYPE24E506020G3813545
4520-01-368-9595HEATER,VENTILATION,DUCT TYPE24E506020G6813545
4520-01-370-3445HEATER,VENTILATION,DUCT TYPE24E506020G813545
4520-01-371-2792HEATER,VENTILATION,DUCT TYPE8921652P1013545
4520-01-371-2793HEATER,VENTILATION,DUCT TYPE8921652P913545
4520-01-371-2794HEATER,VENTILATION,DUCT TYPE8921652P813545
4520-01-371-2795HEATER,VENTILATION,DUCT TYPE8921652P713545
4520-01-371-2796HEATER,VENTILATION,DUCT TYPE8921652P613545
4520-01-371-2797HEATER,VENTILATION,DUCT TYPE8921652P513545
4520-01-371-2798HEATER,VENTILATION,DUCT TYPE8921652P413545
4520-01-371-2799HEATER,VENTILATION,DUCT TYPE8921652P313545
4520-01-371-2800HEATER,VENTILATION,DUCT TYPE8921652P113545
4520-01-371-2801HEATER,VENTILATION,DUCT TYPE8921652P213545
4520-01-371-5986HEATER,VENTILATION,DUCT TYPE8921652P1213545
4520-01-371-5987HEATER,VENTILATION,DUCT TYPE8921652P1113545
4520-01-377-6985HEATER,VENTILATION,DUCT TYPE1130-05-B38450
4520-01-397-7286HEATER,VENTILATION,DUCT TYPEHK5464-10209359
4520-01-398-9990HEATER,VENTILATION,DUCT TYPE228-115457-00165586
4520-01-408-1662HEATER,VENTILATION,DUCT TYPEEH26MNM17032
4520-01-408-5781HEATER,VENTILATION,DUCT TYPEEH28HNM17032
4520-01-412-3892HEATER,VENTILATION,DUCT TYPE7165235795
4520-01-418-6445HEATER,VENTILATION,DUCT TYPE24E506020G8513545
4520-01-420-1197HEATER,VENTILATION,DUCT TYPEFD51 057 030YRW4
4520-01-421-1666HEATER,VENTILATION,DUCT TYPEL210T0 B12983-D-0 TAG 59,6874924
4520-01-421-9938HEATER,VENTILATION,DUCT TYPE3000-12V0DBY7
4520-01-424-7368HEATER,VENTILATION,DUCT TYPE9167495-15RQL2
4520-01-426-7449HEATER,VENTILATION,DUCT TYPE11641A0BE92
4520-01-428-4349HEATER,VENTILATION,DUCT TYPEL210T0:B12983-B-A TAG 9174924
4520-01-428-4350HEATER,VENTILATION,DUCT TYPEL210T0:B12983-B-A TAG 10674924
4520-01-428-4352HEATER,VENTILATION,DUCT TYPEL210T0:B12983-B-A TAG 10774924
4520-01-428-4353HEATER,VENTILATION,DUCT TYPEL210T0:B12983-B-A TAG 10874924
4520-01-430-7312HEATER,VENTILATION,DUCT TYPEVDHL24L-CBD17032
4520-01-430-7318HEATER,VENTILATION,DUCT TYPEVDHL-23M-CBD17032
4520-01-442-2485HEATER,VENTILATION,DUCT TYPE4P16-24.5-5614T-.5 SERP38450
4520-01-442-2486HEATER,VENTILATION,DUCT TYPE4P16-32.0-5610T-.5 SERP38450
4520-01-442-2488HEATER,VENTILATION,DUCT TYPE4P16-15.0-5611T-.25 SERP38450
4520-01-442-2489HEATER,VENTILATION,DUCT TYPE4P16-15.0-5608T-.25 SERP38450
4520-01-442-2490HEATER,VENTILATION,DUCT TYPE4P16-15.0-5612T-.25 SERP38450
4520-01-442-2492HEATER,VENTILATION,DUCT TYPE4P16-15.0-5614T-.25 SERP38450
4520-01-442-2494HEATER,VENTILATION,DUCT TYPE4P16-24.5-5610T-.5 SERP38450
4520-01-442-2496HEATER,VENTILATION,DUCT TYPE4P16-41.5-5608T-.5 SERP38450
4520-01-442-2497HEATER,VENTILATION,DUCT TYPE4P16-32.0-5606T-.5 SERP38450
4520-01-442-2501HEATER,VENTILATION,DUCT TYPE4P16-24.5-5611T-.5 SERP38450
4520-01-442-2502HEATER,VENTILATION,DUCT TYPE4P16-15.0-5514T-.25 SERP38450
4520-01-442-2503HEATER,VENTILATION,DUCT TYPE1167-01-B(33)38450
4520-01-442-6496HEATER,VENTILATION,DUCT TYPE
4520-01-442-9893HEATER,VENTILATION,DUCT TYPEL210X0: B14372-B-0 IT 0274924
4520-01-443-7064HEATER,VENTILATION,DUCT TYPEL210X0: B14372-B-0 IT 0374924
4520-01-452-1675HEATER,VENTILATION,DUCT TYPE405-6078S377
4520-01-452-3931HEATER,VENTILATION,DUCT TYPE4P16-32.0-5607T-.5 SERP38450
4520-01-453-2353HEATER,VENTILATION,DUCT TYPEFS18-750W03XT4
4520-01-454-0158HEATER,VENTILATION,DUCT TYPEVDHL-25L-CBD17032
4520-01-473-5176HEATER,VENTILATION,DUCT TYPE113030211083
4520-01-484-4793HEATER,VENTILATION,DUCT TYPE92389904821NWY2
4520-01-492-8905HEATER,VENTILATION,DUCT TYPED9LVS9-380-17X-R24S0XBB5
4520-01-501-7098HEATER,VENTILATION,DUCT TYPET29M NM38450
4520-01-501-7109HEATER,VENTILATION,DUCT TYPET38H NM38450
4520-01-501-7112HEATER,VENTILATION,DUCT TYPET30M NM38450
4520-01-501-7116HEATER,VENTILATION,DUCT TYPET31M NM38450
4520-01-501-7118HEATER,VENTILATION,DUCT TYPEM16235-T33M NM81349
4520-01-501-7120HEATER,VENTILATION,DUCT TYPEM16235-T34M NM81349
4520-01-501-7122HEATER,VENTILATION,DUCT TYPET36M NM38450
4520-01-501-7124HEATER,VENTILATION,DUCT TYPET37M NM38450
4520-01-533-5507HEATER,VENTILATION,DUCT TYPEM22594-27M81349
4520-01-537-7123HEATER,VENTILATION,DUCT TYPE
4520-01-539-1951HEATER,VENTILATION,DUCT TYPE106-027314-01065586
4520-01-539-5339HEATER,VENTILATION,DUCT TYPE216163880V369
4520-01-539-5346HEATER,VENTILATION,DUCT TYPE216163960V369
4520-01-539-5351HEATER,VENTILATION,DUCT TYPE216164460V369
4520-01-539-5356HEATER,VENTILATION,DUCT TYPE216165110V369
4520-01-539-5362HEATER,VENTILATION,DUCT TYPE216165290V369
4520-01-539-5365HEATER,VENTILATION,DUCT TYPE216165860V369
4520-01-539-5374HEATER,VENTILATION,DUCT TYPE216166100V369
4520-01-539-5764HEATER,VENTILATION,DUCT TYPE216162970V369
4520-01-539-5767HEATER,VENTILATION,DUCT TYPE216163620V369
4520-01-539-5772HEATER,VENTILATION,DUCT TYPE216164200V369
4520-01-539-5781HEATER,VENTILATION,DUCT TYPE216162630V369
4520-01-539-5785HEATER,VENTILATION,DUCT TYPE216163470V369
4520-01-539-5805HEATER,VENTILATION,DUCT TYPE216163700V369
4520-01-539-5812HEATER,VENTILATION,DUCT TYPE216165940V369
4520-01-539-5820HEATER,VENTILATION,DUCT TYPE216163210V369
4520-01-539-5823HEATER,VENTILATION,DUCT TYPE216163050V369
4520-01-539-5830HEATER,VENTILATION,DUCT TYPE216164120V369
4520-01-539-5836HEATER,VENTILATION,DUCT TYPE216164380V369
4520-01-539-5839HEATER,VENTILATION,DUCT TYPE216164530V369
4520-01-539-5841HEATER,VENTILATION,DUCT TYPE216164610V369
4520-01-539-5843HEATER,VENTILATION,DUCT TYPE216164790V369
4520-01-539-5845HEATER,VENTILATION,DUCT TYPE216164870V369

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