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 9,101-9,200 of 20,345.

NSNItem namePart numberCAGE
4520-01-275-9093HEATING ELEMENT,ELECTRICAL,NONIM404667-X71956
4520-01-275-9095HEATING ELEMENT,ELECTRICAL,NONIM801152-196214
4520-01-275-9096HEATING ELEMENT,ELECTRICAL,NONIM3912874924
4520-01-275-9583HEATING ELEMENT,ELECTRICAL,NONIM9000-08A14561
4520-01-276-2112HEATING ELEMENT,ELECTRICAL,NONIM4403N109J74924
4520-01-276-2113HEATING ELEMENT,ELECTRICAL,NONIM150-935-260-777-03104613
4520-01-276-3301HEATING ELEMENT,ELECTRICAL,NONIMSC253-36W-28V-SF-1-1201692
4520-01-276-3302HEATING ELEMENT,ELECTRICAL,NONIM118-058162-009D9182
4520-01-276-3303HEATING ELEMENT,ELECTRICAL,NONIM118-058162-00265586
4520-01-276-3304HEATING ELEMENT,ELECTRICAL,NONIM118-058162-00665586
4520-01-276-3305HEATING ELEMENT,ELECTRICAL,NONIM118-058162-01565586
4520-01-276-3306HEATING ELEMENT,ELECTRICAL,NONIM118-058162-01065586
4520-01-276-3307HEATING ELEMENT,ELECTRICAL,NONIM118-058162-00165586
4520-01-276-6921HEATING ELEMENT,ELECTRICAL,NONIM85F-1023-565586
4520-01-276-8226HEATING ELEMENT,ELECTRICAL,NONIMWB44X19293217
4520-01-277-5805HEATING ELEMENT,ELECTRICAL,NONIM351359-128873
4520-01-277-5806HEATING ELEMENT,ELECTRICAL,NONIM2031907695
4520-01-277-7480HEATING ELEMENT,ELECTRICAL,NONIMCP0080-00122915
4520-01-277-7481HEATING ELEMENT,ELECTRICAL,NONIM2157052142
4520-01-277-8532HEATING ELEMENT,ELECTRICAL,NONIM291006229786
4520-01-278-0893HEATING ELEMENT,ELECTRICAL,NONIMP15-100-2-1.5-317032
4520-01-278-0895HEATING ELEMENT,ELECTRICAL,NONIM2156952142
4520-01-278-7079HEATING ELEMENT,ELECTRICAL,NONIM50-3373274
4520-01-278-7418HEATING ELEMENT,ELECTRICAL,NONIM118-026956-03265586
4520-01-278-7835HEATING ELEMENT,ELECTRICAL,NONIM784858033
4520-01-279-0481HEATING ELEMENT,ELECTRICAL,NONIMHK5416R98.9L12B09359
4520-01-279-1443HEATING ELEMENT,ELECTRICAL,NONIMDFMMS-7-10.5-117032
4520-01-279-1444HEATING ELEMENT,ELECTRICAL,NONIM209-9-417032
4520-01-279-1445HEATING ELEMENT,ELECTRICAL,NONIM206-8-41.0-117032
4520-01-279-1446HEATING ELEMENT,ELECTRICAL,NONIM43 PTA-233A-L74924
4520-01-279-1447HEATING ELEMENT,ELECTRICAL,NONIMP95-109G93335
4520-01-279-4522HEATING ELEMENT,ELECTRICAL,NONIM3365522527
4520-01-279-4523HEATING ELEMENT,ELECTRICAL,NONIMG098A01137
4520-01-279-8360HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-279-8361HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-280-0401HEATING ELEMENT,ELECTRICAL,NONIM407775-289565
4520-01-280-0402HEATING ELEMENT,ELECTRICAL,NONIM114497-289565
4520-01-280-8238HEATING ELEMENT,ELECTRICAL,NONIM855-0026-00154192
4520-01-280-8239HEATING ELEMENT,ELECTRICAL,NONIM54728-2029173
4520-01-280-8240HEATING ELEMENT,ELECTRICAL,NONIM02-08-10120087
4520-01-280-9689HEATING ELEMENT,ELECTRICAL,NONIMOT 1801VXX-450V65586
4520-01-281-0124HEATING ELEMENT,ELECTRICAL,NONIMH307857519
4520-01-281-0860HEATING ELEMENT,ELECTRICAL,NONIMXWF-50-460-40SS19857
4520-01-281-0861HEATING ELEMENT,ELECTRICAL,NONIM22A52053
4520-01-281-0862HEATING ELEMENT,ELECTRICAL,NONIM23A52053
4520-01-281-0863HEATING ELEMENT,ELECTRICAL,NONIM351367-128873
4520-01-281-1180HEATING ELEMENT,ELECTRICAL,NONIM821500599414
4520-01-281-1452HEATING ELEMENT,ELECTRICAL,NONIM5596419677
4520-01-281-1453HEATING ELEMENT,ELECTRICAL,NONIMSS-125258823
4520-01-281-1454HEATING ELEMENT,ELECTRICAL,NONIM571-X7190-0170774924
4520-01-281-1455HEATING ELEMENT,ELECTRICAL,NONIM342114-128873
4520-01-281-1456HEATING ELEMENT,ELECTRICAL,NONIM354821-328873
4520-01-281-1457HEATING ELEMENT,ELECTRICAL,NONIM354821-528873
4520-01-281-1458HEATING ELEMENT,ELECTRICAL,NONIM355089-128873
4520-01-281-1459HEATING ELEMENT,ELECTRICAL,NONIMKK21004040C584
4520-01-281-1460HEATING ELEMENT,ELECTRICAL,NONIMKK21004050C584
4520-01-281-1461HEATING ELEMENT,ELECTRICAL,NONIMKK21004060C584
4520-01-281-2149HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-281-5784HEATING ELEMENT,ELECTRICAL,NONIM1911-1014-166733
4520-01-281-5785HEATING ELEMENT,ELECTRICAL,NONIM10677065586
4520-01-281-5786HEATING ELEMENT,ELECTRICAL,NONIM342115-128873
4520-01-281-5787HEATING ELEMENT,ELECTRICAL,NONIM351335-128873
4520-01-281-9321HEATING ELEMENT,ELECTRICAL,NONIM32G1135724
4520-01-282-1663HEATING ELEMENT,ELECTRICAL,NONIMHK6030-10B17.609359
4520-01-282-1664HEATING ELEMENT,ELECTRICAL,NONIMHTR-116260532
4520-01-282-4998HEATING ELEMENT,ELECTRICAL,NONIM301-005-0006-2B36137
4520-01-282-4999HEATING ELEMENT,ELECTRICAL,NONIMJ83246T-3-196101
4520-01-282-5000HEATING ELEMENT,ELECTRICAL,NONIM5000W 300V96101
4520-01-282-7515HEATING ELEMENT,ELECTRICAL,NONIMSS114158823
4520-01-282-8410HEATING ELEMENT,ELECTRICAL,NONIMOTF-150-PCN 12845065586
4520-01-282-8411HEATING ELEMENT,ELECTRICAL,NONIM20S1000WL63743
4520-01-282-8412HEATING ELEMENT,ELECTRICAL,NONIM416037728873
4520-01-283-1704HEATING ELEMENT,ELECTRICAL,NONIM0101C00C1-A001B79221
4520-01-283-1705HEATING ELEMENT,ELECTRICAL,NONIM3B82D870178770
4520-01-283-1706HEATING ELEMENT,ELECTRICAL,NONIM571X-69782-0380374924
4520-01-283-1707HEATING ELEMENT,ELECTRICAL,NONIM4541N14852
4520-01-283-1708HEATING ELEMENT,ELECTRICAL,NONIM5357387446
4520-01-283-4861HEATING ELEMENT,ELECTRICAL,NONIM02-9751-313115
4520-01-283-4903HEATING ELEMENT,ELECTRICAL,NONIMC13/3110/2-263325
4520-01-283-4904HEATING ELEMENT,ELECTRICAL,NONIM351376-328873
4520-01-283-8418HEATING ELEMENT,ELECTRICAL,NONIMN2-S880090362
4520-01-283-8478HEATING ELEMENT,ELECTRICAL,NONIM223818759
4520-01-283-8479HEATING ELEMENT,ELECTRICAL,NONIM240318759
4520-01-284-0469HEATING ELEMENT,ELECTRICAL,NONIM300-180578770
4520-01-284-2122HEATING ELEMENT,ELECTRICAL,NONIM347192-228873
4520-01-284-2161HEATING ELEMENT,ELECTRICAL,NONIM416165606343
4520-01-284-2162HEATING ELEMENT,ELECTRICAL,NONIM416203406343
4520-01-284-4204HEATING ELEMENT,ELECTRICAL,NONIM21618426507
4520-01-284-4205HEATING ELEMENT,ELECTRICAL,NONIM21619226507
4520-01-284-5992HEATING ELEMENT,ELECTRICAL,NONIM4202A870778770
4520-01-284-6055HEATING ELEMENT,ELECTRICAL,NONIM45-35623705
4520-01-284-6056HEATING ELEMENT,ELECTRICAL,NONIMC315024-6734889
4520-01-284-6057HEATING ELEMENT,ELECTRICAL,NONIMC315024-6893478
4520-01-284-6058HEATING ELEMENT,ELECTRICAL,NONIM0T-1203-120V65586
4520-01-284-6268HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-284-6269HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-284-9040HEATING ELEMENT,ELECTRICAL,NONIM0170368279221
4520-01-285-6142HEATING ELEMENT,ELECTRICAL,NONIME10193150239
4520-01-285-6143HEATING ELEMENT,ELECTRICAL,NONIME10193250239
4520-01-285-6144HEATING ELEMENT,ELECTRICAL,NONIM571X-68035-0140774924

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