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 8,501-8,600 of 20,345.

NSNItem namePart numberCAGE
4520-01-200-2086HEATING ELEMENT,ELECTRICAL,NONIM790508590536
4520-01-200-4245HEATING ELEMENT,ELECTRICAL,NONIM285-048669-02265586
4520-01-201-9169HEATING ELEMENT,ELECTRICAL,NONIMPC18400110018
4520-01-202-4330HEATING ELEMENT,ELECTRICAL,NONIM087-874440-00365586
4520-01-202-5576HEATING ELEMENT,ELECTRICAL,NONIM040050C1-0001A79221
4520-01-202-5577HEATING ELEMENT,ELECTRICAL,NONIMVDHLT11717032
4520-01-202-7546HEATING ELEMENT,ELECTRICAL,NONIMA515A013-10288818
4520-01-202-7547HEATING ELEMENT,ELECTRICAL,NONIMA515A198-10188818
4520-01-203-0167HEATING ELEMENT,ELECTRICAL,NONIM1802-0087-0050J1V5
4520-01-203-0235HEATING ELEMENT,ELECTRICAL,NONIMVDHLT10717032
4520-01-203-0236HEATING ELEMENT,ELECTRICAL,NONIM351360-328873
4520-01-203-1102HEATING ELEMENT,ELECTRICAL,NONIM942-75007836
4520-01-203-2297HEATING ELEMENT,ELECTRICAL,NONIM671-349723287
4520-01-203-5303HEATING ELEMENT,ELECTRICAL,NONIM1640853205
4520-01-203-8390HEATING ELEMENT,ELECTRICAL,NONIM11010-2390362
4520-01-204-0450HEATING ELEMENT,ELECTRICAL,NONIMG1A3879221
4520-01-204-2156HEATING ELEMENT,ELECTRICAL,NONIM1501509579221
4520-01-204-7912HEATING ELEMENT,ELECTRICAL,NONIMSS126158823
4520-01-204-7913HEATING ELEMENT,ELECTRICAL,NONIM025-1508366935
4520-01-205-0160HEATING ELEMENT,ELECTRICAL,NONIM937B780ABG0102989
4520-01-205-2103HEATING ELEMENT,ELECTRICAL,NONIM2372-498085
4520-01-205-2267HEATING ELEMENT,ELECTRICAL,NONIMSD2191G10158823
4520-01-205-6069HEATING ELEMENT,ELECTRICAL,NONIM11010-2434931
4520-01-205-6325HEATING ELEMENT,ELECTRICAL,NONIM0811-032-0372346
4520-01-205-8670HEATING ELEMENT,ELECTRICAL,NONIM1213C168202GJ5
4520-01-205-8671HEATING ELEMENT,ELECTRICAL,NONIM0601005779221
4520-01-205-8672HEATING ELEMENT,ELECTRICAL,NONIM15015009679221
4520-01-205-8673HEATING ELEMENT,ELECTRICAL,NONIM1001508779221
4520-01-206-1520HEATING ELEMENT,ELECTRICAL,NONIM3885274924
4520-01-206-6118HEATING ELEMENT,ELECTRICAL,NONIMB222E870478770
4520-01-206-6119HEATING ELEMENT,ELECTRICAL,NONIMB222E870278770
4520-01-206-6442HEATING ELEMENT,ELECTRICAL,NONIM5109853205
4520-01-207-2428HEATING ELEMENT,ELECTRICAL,NONIMSW984507203
4520-01-207-3431HEATING ELEMENT,ELECTRICAL,NONIM1645-48IN-24VDC39425
4520-01-207-3652HEATING ELEMENT,ELECTRICAL,NONIMSW984707203
4520-01-207-3653HEATING ELEMENT,ELECTRICAL,NONIMSW984407203
4520-01-207-3654HEATING ELEMENT,ELECTRICAL,NONIMA984607203
4520-01-207-9861HEATING ELEMENT,ELECTRICAL,NONIMOT-240165586
4520-01-208-7067HEATING ELEMENT,ELECTRICAL,NONIMTU694612489
4520-01-209-2220HEATING ELEMENT,ELECTRICAL,NONIM07500417068
4520-01-209-4416HEATING ELEMENT,ELECTRICAL,NONIM118-553600-00365586
4520-01-210-2693HEATING ELEMENT,ELECTRICAL,NONIM70584378385
4520-01-210-2694HEATING ELEMENT,ELECTRICAL,NONIMKS-18000-D ITEM 1121204
4520-01-210-2695HEATING ELEMENT,ELECTRICAL,NONIM351360-128873
4520-01-210-4161HEATING ELEMENT,ELECTRICAL,NONIM937R780ABG0101288
4520-01-210-9596HEATING ELEMENT,ELECTRICAL,NONIMHK5318R15.7L12B09359
4520-01-211-4368HEATING ELEMENT,ELECTRICAL,NONIM571X-69580-0200774924
4520-01-211-5034HEATING ELEMENT,ELECTRICAL,NONIM11030-1134931
4520-01-211-5035HEATING ELEMENT,ELECTRICAL,NONIM11090-1934931
4520-01-211-5036HEATING ELEMENT,ELECTRICAL,NONIMH-221070
4520-01-211-6960HEATING ELEMENT,ELECTRICAL,NONIM5051287446
4520-01-211-6961HEATING ELEMENT,ELECTRICAL,NONIM1955253205
4520-01-211-9426HEATING ELEMENT,ELECTRICAL,NONIM1955353205
4520-01-212-0096HEATING ELEMENT,ELECTRICAL,NONIM11120-1434931
4520-01-212-0097HEATING ELEMENT,ELECTRICAL,NONIMF706A870378770
4520-01-212-3471HEATING ELEMENT,ELECTRICAL,NONIMCMP-6083-1572346
4520-01-212-3868HEATING ELEMENT,ELECTRICAL,NONIMDM170A60W115V74389
4520-01-212-4264HEATING ELEMENT,ELECTRICAL,NONIMK04/200501692
4520-01-212-8258HEATING ELEMENT,ELECTRICAL,NONIMHB-016-221632
4520-01-212-9942HEATING ELEMENT,ELECTRICAL,NONIM155933377X677
4520-01-212-9943HEATING ELEMENT,ELECTRICAL,NONIM100-150-8879221
4520-01-213-0717HEATING ELEMENT,ELECTRICAL,NONIMASB1-53442L0872
4520-01-213-0969HEATING ELEMENT,ELECTRICAL,NONIM100-100-6479221
4520-01-213-0970HEATING ELEMENT,ELECTRICAL,NONIM1001408179221
4520-01-213-1514HEATING ELEMENT,ELECTRICAL,NONIM11030-0434931
4520-01-213-1516HEATING ELEMENT,ELECTRICAL,NONIM105532061
4520-01-213-7986HEATING ELEMENT,ELECTRICAL,NONIM118-056222-03365586
4520-01-213-8323HEATING ELEMENT,ELECTRICAL,NONIMHK5315R24.1L12B09359
4520-01-214-1350HEATING ELEMENT,ELECTRICAL,NONIM284400106991
4520-01-215-0764HEATING ELEMENT,ELECTRICAL,NONIMRR1-1/4INX63INX44IN60278
4520-01-215-1376HEATING ELEMENT,ELECTRICAL,NONIM3547K3739428
4520-01-215-3143HEATING ELEMENT,ELECTRICAL,NONIM784158033
4520-01-216-9315HEATING ELEMENT,ELECTRICAL,NONIMP-461777-0010NWN1
4520-01-216-9316HEATING ELEMENT,ELECTRICAL,NONIMSRL 5-1CR65586
4520-01-217-1102HEATING ELEMENT,ELECTRICAL,NONIM571X-6948574924
4520-01-217-4633HEATING ELEMENT,ELECTRICAL,NONIM300179078770
4520-01-217-8046HEATING ELEMENT,ELECTRICAL,NONIM2HA06501006A66935
4520-01-217-9767HEATING ELEMENT,ELECTRICAL,NONIM210-9-42.0-117032
4520-01-218-0361HEATING ELEMENT,ELECTRICAL,NONIM12728590423
4520-01-218-6559HEATING ELEMENT,ELECTRICAL,NONIM549330853711
4520-01-218-7913HEATING ELEMENT,ELECTRICAL,NONIM253-117217-04507131
4520-01-219-1273HEATING ELEMENT,ELECTRICAL,NONIM571X-6957774924
4520-01-219-1956HEATING ELEMENT,ELECTRICAL,NONIM6530-1190275
4520-01-219-1957HEATING ELEMENT,ELECTRICAL,NONIM5544119677
4520-01-219-2974HEATING ELEMENT,ELECTRICAL,NONIM571X-6789074924
4520-01-219-6483HEATING ELEMENT,ELECTRICAL,NONIMPF01001692
4520-01-219-6484HEATING ELEMENT,ELECTRICAL,NONIM4402N00574924
4520-01-219-6485HEATING ELEMENT,ELECTRICAL,NONIM571X-69595-0620774924
4520-01-219-6486HEATING ELEMENT,ELECTRICAL,NONIM571X-6804274924
4520-01-219-9993HEATING ELEMENT,ELECTRICAL,NONIM571X-6804074924
4520-01-220-0735HEATING ELEMENT,ELECTRICAL,NONIMSS13723TMT7
4520-01-220-6510HEATING ELEMENT,ELECTRICAL,NONIMDFMLH-7-42.0-117032
4520-01-220-6511HEATING ELEMENT,ELECTRICAL,NONIMHK958909359
4520-01-220-8696HEATING ELEMENT,ELECTRICAL,NONIM82048335550
4520-01-221-2033HEATING ELEMENT,ELECTRICAL,NONIM81133231605
4520-01-221-3514HEATING ELEMENT,ELECTRICAL,NONIM74008531-10AHU0
4520-01-221-5473HEATING ELEMENT,ELECTRICAL,NONIMHK1085009359
4520-01-221-5507HEATING ELEMENT,ELECTRICAL,NONIM211-9-420.0-117032
4520-01-221-9206HEATING ELEMENT,ELECTRICAL,NONIM19530009791
4520-01-221-9207HEATING ELEMENT,ELECTRICAL,NONIM45076565586

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