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 8,001-8,100 of 20,345.

NSNItem namePart numberCAGE
4520-01-121-6274HEATING ELEMENT,ELECTRICAL,NONIM118-057097-00265586
4520-01-121-6275HEATING ELEMENT,ELECTRICAL,NONIM118-119851-09265586
4520-01-121-6276HEATING ELEMENT,ELECTRICAL,NONIM118-056223-06165586
4520-01-121-6277HEATING ELEMENT,ELECTRICAL,NONIM118-056223-02265586
4520-01-121-6278HEATING ELEMENT,ELECTRICAL,NONIMDFMH-7-41.0-317032
4520-01-121-7815HEATING ELEMENT,ELECTRICAL,NONIM210-9-47.5-317032
4520-01-121-7816HEATING ELEMENT,ELECTRICAL,NONIM118-056223-01765586
4520-01-121-7817HEATING ELEMENT,ELECTRICAL,NONIM118-056223-00665586
4520-01-121-7818HEATING ELEMENT,ELECTRICAL,NONIM118-056223-01865586
4520-01-121-7819HEATING ELEMENT,ELECTRICAL,NONIM118-056223-00565586
4520-01-121-7820HEATING ELEMENT,ELECTRICAL,NONIM118-056223-00365586
4520-01-121-7821HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02265586
4520-01-121-7822HEATING ELEMENT,ELECTRICAL,NONIM12994765586
4520-01-121-8070HEATING ELEMENT,ELECTRICAL,NONIMOT-1205-120V65586
4520-01-121-8499HEATING ELEMENT,ELECTRICAL,NONIMBH207-8-44-117032
4520-01-121-8501HEATING ELEMENT,ELECTRICAL,NONIM118-056222-00465586
4520-01-121-8502HEATING ELEMENT,ELECTRICAL,NONIM118-056222-00265586
4520-01-121-8503HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02365586
4520-01-121-8504HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02665586
4520-01-121-9777HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02465586
4520-01-122-0478HEATING ELEMENT,ELECTRICAL,NONIM3-1353839089
4520-01-122-0951HEATING ELEMENT,ELECTRICAL,NONIM77-0401-117032
4520-01-122-1513HEATING ELEMENT,ELECTRICAL,NONIM21103-240V53205
4520-01-122-1514HEATING ELEMENT,ELECTRICAL,NONIM21105-240V53205
4520-01-122-1515HEATING ELEMENT,ELECTRICAL,NONIM7336B871978770
4520-01-122-1516HEATING ELEMENT,ELECTRICAL,NONIM925-01218964
4520-01-122-1517HEATING ELEMENT,ELECTRICAL,NONIM925-02218964
4520-01-122-1518HEATING ELEMENT,ELECTRICAL,NONIM925-21818964
4520-01-122-1519HEATING ELEMENT,ELECTRICAL,NONIM925-21918964
4520-01-122-3210HEATING ELEMENT,ELECTRICAL,NONIM118-056222-01565586
4520-01-122-3619HEATING ELEMENT,ELECTRICAL,NONIMBH-7-42-317032
4520-01-122-3620HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02565586
4520-01-122-3621HEATING ELEMENT,ELECTRICAL,NONIM00778117068
4520-01-122-4183HEATING ELEMENT,ELECTRICAL,NONIMJ81-056520019
4520-01-122-4184HEATING ELEMENT,ELECTRICAL,NONIMBH-7-41-317032
4520-01-122-4185HEATING ELEMENT,ELECTRICAL,NONIMBH-7-44-317032
4520-01-122-4186HEATING ELEMENT,ELECTRICAL,NONIM118-056223-05065586
4520-01-122-4187HEATING ELEMENT,ELECTRICAL,NONIM118-056222-02865586
4520-01-122-4188HEATING ELEMENT,ELECTRICAL,NONIMF-120197-9879243
4520-01-122-5774HEATING ELEMENT,ELECTRICAL,NONIM07429525795
4520-01-122-5812HEATING ELEMENT,ELECTRICAL,NONIMKS-18000-1121204
4520-01-122-5813HEATING ELEMENT,ELECTRICAL,NONIM171-10602728
4520-01-122-7690HEATING ELEMENT,ELECTRICAL,NONIM10-608738379
4520-01-122-7691HEATING ELEMENT,ELECTRICAL,NONIM00871-0417-000259885
4520-01-122-9733HEATING ELEMENT,ELECTRICAL,NONIM447190423
4520-01-125-6241HEATING ELEMENT,ELECTRICAL,NONIMA-10012646
4520-01-126-4742HEATING ELEMENT,ELECTRICAL,NONIM118-056223-03965586
4520-01-127-3772HEATING ELEMENT,ELECTRICAL,NONIM12840065586
4520-01-127-5987HEATING ELEMENT,ELECTRICAL,NONIMLR-113AD9182
4520-01-128-1587HEATING ELEMENT,ELECTRICAL,NONIM52-014604664
4520-01-128-2241HEATING ELEMENT,ELECTRICAL,NONIM118-056223-05765586
4520-01-128-6185HEATING ELEMENT,ELECTRICAL,NONIM0T-80265586
4520-01-130-1789HEATING ELEMENT,ELECTRICAL,NONIMP-8-1045735724
4520-01-130-1790HEATING ELEMENT,ELECTRICAL,NONIMP1511-1 500W17032
4520-01-130-4266HEATING ELEMENT,ELECTRICAL,NONIM344074-128873
4520-01-131-2941HEATING ELEMENT,ELECTRICAL,NONIMG2513545
4520-01-131-9489HEATING ELEMENT,ELECTRICAL,NONIM8875-14890275
4520-01-132-2844HEATING ELEMENT,ELECTRICAL,NONIM30318-00174025
4520-01-132-2845HEATING ELEMENT,ELECTRICAL,NONIM30317-00174025
4520-01-132-7049HEATING ELEMENT,ELECTRICAL,NONIM118-119851-09865586
4520-01-133-1581HEATING ELEMENT,ELECTRICAL,NONIM106-1697W3Y0
4520-01-133-4270HEATING ELEMENT,ELECTRICAL,NONIMNF9444B07203
4520-01-135-2884HEATING ELEMENT,ELECTRICAL,NONIME-6802-117068
4520-01-135-3827HEATING ELEMENT,ELECTRICAL,NONIM118-056224-00165586
4520-01-135-5358HEATING ELEMENT,ELECTRICAL,NONIM12728549185
4520-01-135-7550HEATING ELEMENT,ELECTRICAL,NONIMSW188187358
4520-01-135-8668HEATING ELEMENT,ELECTRICAL,NONIM972252-206481
4520-01-136-0742HEATING ELEMENT,ELECTRICAL,NONIM118-056222-05565586
4520-01-136-1226HEATING ELEMENT,ELECTRICAL,NONIM27950681306
4520-01-136-2448HEATING ELEMENT,ELECTRICAL,NONIMBH33EZC2
4520-01-136-3197HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-136-3198HEATING ELEMENT,ELECTRICAL,NONIM1103-02934931
4520-01-136-3740HEATING ELEMENT,ELECTRICAL,NONIM221T015P0289494
4520-01-136-4464HEATING ELEMENT,ELECTRICAL,NONIMSA-6959-D890275
4520-01-136-9055HEATING ELEMENT,ELECTRICAL,NONIM345672-128873
4520-01-136-9056HEATING ELEMENT,ELECTRICAL,NONIM104225628
4520-01-136-9765HEATING ELEMENT,ELECTRICAL,NONIM277983-728873
4520-01-137-1794HEATING ELEMENT,ELECTRICAL,NONIM06DA40110210855
4520-01-137-2469HEATING ELEMENT,ELECTRICAL,NONIM118-056222-05765586
4520-01-137-3305HEATING ELEMENT,ELECTRICAL,NONIM118-056222-04165586
4520-01-137-3306HEATING ELEMENT,ELECTRICAL,NONIM118-056222-03965586
4520-01-137-4562HEATING ELEMENT,ELECTRICAL,NONIM118-056222-04065586
4520-01-137-4563HEATING ELEMENT,ELECTRICAL,NONIM118-056222-05665586
4520-01-137-4876HEATING ELEMENT,ELECTRICAL,NONIM5033566745
4520-01-137-7054HEATING ELEMENT,ELECTRICAL,NONIM118-057097-00165586
4520-01-137-7798HEATING ELEMENT,ELECTRICAL,NONIM27945581306
4520-01-137-8154HEATING ELEMENT,ELECTRICAL,NONIM118-056222-03765586
4520-01-137-8155HEATING ELEMENT,ELECTRICAL,NONIM2547E90423
4520-01-137-8489HEATING ELEMENT,ELECTRICAL,NONIM26M5F-58D74924
4520-01-138-1329HEATING ELEMENT,ELECTRICAL,NONIM571X71891-0330774924
4520-01-138-1912HEATING ELEMENT,ELECTRICAL,NONIM118-056223-05865586
4520-01-138-1913HEATING ELEMENT,ELECTRICAL,NONIM118-056223-06565586
4520-01-138-1914HEATING ELEMENT,ELECTRICAL,NONIM118-056223-06665586
4520-01-138-1915HEATING ELEMENT,ELECTRICAL,NONIM118-056222-04365586
4520-01-138-2199HEATING ELEMENT,ELECTRICAL,NONIM13219E9554-197403
4520-01-138-7535HEATING ELEMENT,ELECTRICAL,NONIMP188-10993335
4520-01-138-8488HEATING ELEMENT,ELECTRICAL,NONIM5544619677
4520-01-138-8489HEATING ELEMENT,ELECTRICAL,NONIM26M5F-91A74924
4520-01-138-8490HEATING ELEMENT,ELECTRICAL,NONIM26M5F-45B74924
4520-01-138-8491HEATING ELEMENT,ELECTRICAL,NONIM26M5F-45A74924

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