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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 4,601-4,700 of 20,345.

NSNItem namePart numberCAGE
4520-01-546-6197HEATER,WATER,ELECTRIC17749-T519857
4520-01-546-8286HEATER,WATER,ELECTRICMSH200-0-45CNT419857
4520-01-546-8297HEATER,WATER,ELECTRICMSH25-0-10SST419857
4520-01-547-1934HEATER,WATER,ELECTRIC184634K0V2
4520-01-551-7785HEATER,WATER,ELECTRICMSE50-6-6SLT519857
4520-01-556-1453HEATER,WATER,ELECTRIC17749 TYPE 419857
4520-01-558-4358HEATER,WATER,ELECTRIC17756 TYPE 419857
4520-01-558-9945HEATER,WATER,ELECTRIC17749 SHEET 2 TYPE 219857
4520-01-559-1630HEATER,WATER,ELECTRIC1775819857
4520-01-559-5870HEATER,WATER,ELECTRIC17749 TYPE 319857
4520-01-560-0835HEATER,WATER,ELECTRIC3CS-4B-480-3PH20087
4520-01-560-4314HEATER,WATER,ELECTRIC3G12/002 ITEM 15P630
4520-01-560-4427HEATER,WATER,ELECTRIC17757 TYPE 419857
4520-01-560-4463HEATER,WATER,ELECTRIC17747 SYM H19857
4520-01-561-9802HEATER,WATER,ELECTRICMSH175-0-40CNT519857
4520-01-563-3213HEATER,WATER,ELECTRIC107577255C62319
4520-01-564-1555HEATER,WATER,ELECTRIC17756 TYPE 619857
4520-01-564-5604HEATER,WATER,ELECTRIC391859815434
4520-01-572-4780HEATER,WATER,ELECTRICPE2-66-250741
4520-01-575-4040HEATER,WATER,ELECTRIC8921082G50AJJ0
4520-01-582-1269HEATER,WATER,ELECTRIC17747 TYPE 319857
4520-01-582-6181HEATER,WATER,ELECTRIC891-170704X630
4520-01-589-1099HEATER,WATER,ELECTRICJ1645T4XX19857
4520-01-590-2135HEATER,WATER,ELECTRIC45339311520
4520-01-590-7140HEATER,WATER,ELECTRIC11455811520
4520-01-591-9055HEATER,WATER,ELECTRICSP420802HV8
4520-01-592-1110HEATER,WATER,ELECTRICMTX240-3T519857
4520-01-595-0043HEATER,WATER,ELECTRIC109050200E4J8
4520-01-596-4609HEATER,WATER,ELECTRIC17756-2719857
4520-01-597-1784HEATER,WATER,ELECTRIC
4520-01-597-3570HEATER,WATER,ELECTRIC406210N696
4520-01-597-6214HEATER,WATER,ELECTRIC17764-119857
4520-01-598-3432HEATER,WATER,ELECTRICDEL50-11028611
4520-01-612-6160HEATER,WATER,ELECTRICCR24SST519857
4520-01-612-9483HEATER,WATER,ELECTRICMVS-20X02925
4520-01-613-0226HEATER,WATER,ELECTRICMVS-30X02925
4520-01-614-5468HEATER,WATER,ELECTRIC
4520-01-614-5479HEATER,WATER,ELECTRIC
4520-01-614-5483HEATER,WATER,ELECTRIC
4520-01-614-5486HEATER,WATER,ELECTRIC
4520-01-614-5495HEATER,WATER,ELECTRIC
4520-01-616-3016HEATER,WATER,ELECTRIC
4520-01-616-3039HEATER,WATER,ELECTRIC
4520-01-616-3051HEATER,WATER,ELECTRIC
4520-01-616-3060HEATER,WATER,ELECTRIC
4520-01-616-3110HEATER,WATER,ELECTRIC
4520-01-616-3121HEATER,WATER,ELECTRIC
4520-01-616-3123HEATER,WATER,ELECTRIC
4520-01-616-3126HEATER,WATER,ELECTRIC
4520-01-617-5924HEATER,WATER,ELECTRIC1018018-00C0NWN1
4520-01-618-4152HEATER,WATER,ELECTRIC476017493H7B5
4520-01-620-7510HEATER,WATER,ELECTRICMV50 X02925
4520-01-623-6215HEATER,WATER,ELECTRICEGSP1550741
4520-01-623-7371HEATER,WATER,ELECTRICC-48-KW5F6M3
4520-01-624-3214HEATER,WATER,ELECTRICNW17SSMT31805V8F460
4520-01-628-6854HEATER,WATER,ELECTRIC6EP6-10XT26
4520-01-628-6859HEATER,WATER,ELECTRICSH150-0-24SLT40TG74
4520-01-629-4383HEATER,WATER,ELECTRICSH200-245LT40TG74
4520-01-629-7084HEATER,WATER,ELECTRICSE123-0-SLT30TG74
4520-01-629-7088HEATER,WATER,ELECTRICSH375-0-18LT40TG74
4520-01-629-9173HEATER,WATER,ELECTRIC1884123BQD3
4520-01-630-2041HEATER,WATER,ELECTRIC896233BQD3
4520-01-630-5021HEATER,WATER,ELECTRICSE120-0-24SLRS0TG74
4520-01-641-6064HEATER,WATER,ELECTRICEX180T2TS02HV8
4520-01-642-6497HEATER,WATER,ELECTRIC3CS-M4B-480-3PH20087
4520-01-647-0182HEATER,WATER,ELECTRICJ1675T519857
4520-01-647-0838HEATER,WATER,ELECTRIC17747 20KW 26 AMPS19857
4520-01-647-1210HEATER,WATER,ELECTRIC325-46003-00066935
4520-01-647-1284HEATER,WATER,ELECTRIC325-46002-00066935
4520-01-649-3035HEATER,WATER,ELECTRICEX8208TML02HV8
4520-01-651-8400HEATER,WATER,ELECTRICCMM30184-0095408
4520-01-654-5208HEATER,WATER,ELECTRICLD-40S3-386458
4520-01-654-5849HEATER,WATER,ELECTRICF700STL07
4520-01-655-5955HEATER,WATER,ELECTRIC20000265623X103
4520-01-655-9606HEATER,WATER,ELECTRICMODEL S-2420087
4520-01-657-6023HEATER,WATER,ELECTRICMSE80-0-12SLT519857
4520-01-658-3339HEATER,WATER,ELECTRICMSH90-0-24CNT419857
4520-01-659-4492HEATER,WATER,ELECTRIC377-39232-00066935
4520-01-659-4493HEATER,WATER,ELECTRIC377-39191-00066935
4520-01-659-4494HEATER,WATER,ELECTRIC377-39230-00066935
4520-01-659-5174HEATER,WATER,ELECTRIC377-31304-00066935
4520-01-659-5185HEATER,WATER,ELECTRIC377-31305-00066935
4520-01-659-5262HEATER,WATER,ELECTRIC377-31218-00066935
4520-01-660-2406HEATER,WATER,ELECTRIC17757 TYPE 619857
4520-01-660-2408HEATER,WATER,ELECTRIC17757 TYPE 819857
4520-01-660-3297HEATER,WATER,ELECTRIC377-31303-00066935
4520-01-660-8213HEATER,WATER,ELECTRICLD-CE-80T-AS7FK87
4520-01-662-5710HEATER,WATER,ELECTRICJ69T4-SP19857
4520-01-664-8542HEATER,WATER,ELECTRICXE06P06PU20U052EZ9
4520-01-665-3709HEATER,WATER,ELECTRIC4-6 532253DP10
4520-01-668-8572HEATER,WATER,ELECTRIC470124570U5N7
4520-01-670-3711HEATER,WATER,ELECTRIC391612815434
4520-01-674-1797HEATER,WATER,ELECTRIC56-47455-020V762
4520-01-674-3019HEATER,WATER,ELECTRICFR-9B20087
4520-01-674-9402HEATER,WATER,ELECTRICEX65T ML02HV8
4520-01-676-9359HEATER,WATER,ELECTRIC17745 TAG 55 RH19857
4520-01-678-3156HEATER,WATER,ELECTRICMR40245C50741
4520-01-680-7656HEATER,WATER,ELECTRICDRX-1000-203FAC099M0
4520-01-680-8605HEATER,WATER,ELECTRICMX-1000-102099M0
4520-01-682-7521HEATER,WATER,ELECTRICNWHO-1860E4XX07131

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