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 5,801-5,900 of 20,345.

NSNItem namePart numberCAGE
4520-01-618-6757HEATING ELEMENT,ELECTRICAL,IMMER4540-100-11-1009DG9
4520-01-619-0242HEATING ELEMENT,ELECTRICAL,IMMERPS27374CBX9
4520-01-619-0616HEATING ELEMENT,ELECTRICAL,IMMERPS27383H019
4520-01-621-2278HEATING ELEMENT,ELECTRICAL,IMMERTMO-42XX65586
4520-01-621-5645HEATING ELEMENT,ELECTRICAL,IMMERRECB125195408
4520-01-621-7810HEATING ELEMENT,ELECTRICAL,IMMER45-011844940
4520-01-621-7871HEATING ELEMENT,ELECTRICAL,IMMER45-007344940
4520-01-622-4585HEATING ELEMENT,ELECTRICAL,IMMERTK3-FM19857
4520-01-623-1882HEATING ELEMENT,ELECTRICAL,IMMERWC-91006649
4520-01-623-1885HEATING ELEMENT,ELECTRICAL,IMMERWC-913-0106649
4520-01-623-5124HEATING ELEMENT,ELECTRICAL,IMMER114756889875
4520-01-623-5812HEATING ELEMENT,ELECTRICAL,IMMER6KW288V44W240VELEM5F6M3
4520-01-623-5896HEATING ELEMENT,ELECTRICAL,IMMER
4520-01-623-5907HEATING ELEMENT,ELECTRICAL,IMMERARMTO-303E2T1 3KW PCN 32509107131
4520-01-624-2891HEATING ELEMENT,ELECTRICAL,IMMERTMO-30315E2T2 326174 3KW480V3PH07131
4520-01-627-0181HEATING ELEMENT,ELECTRICAL,IMMERELEM240V3000W5F3M6
4520-01-627-3100HEATING ELEMENT,ELECTRICAL,IMMER24018360848
4520-01-628-8043HEATING ELEMENT,ELECTRICAL,IMMER155-072827-00807131
4520-01-630-2647HEATING ELEMENT,ELECTRICAL,IMMERA418-014P02594
4520-01-630-8174HEATING ELEMENT,ELECTRICAL,IMMER260-155611083
4520-01-632-7265HEATING ELEMENT,ELECTRICAL,IMMER521G99006
4520-01-633-6835HEATING ELEMENT,ELECTRICAL,IMMER95-1494Z5A9
4520-01-641-6058HEATING ELEMENT,ELECTRICAL,IMMERTSSA-01343948
4520-01-641-9999HEATING ELEMENT,ELECTRICAL,IMMER0609-82746063
4520-01-643-0631HEATING ELEMENT,ELECTRICAL,IMMERRECSM3090495408
4520-01-644-9733HEATING ELEMENT,ELECTRICAL,IMMERCSM3120A-00095408
4520-01-645-3053HEATING ELEMENT,ELECTRICAL,IMMER571X-69608-0850774924
4520-01-646-7560HEATING ELEMENT,ELECTRICAL,IMMER7-38683N19857
4520-01-646-8396HEATING ELEMENT,ELECTRICAL,IMMER722XQ14241974924
4520-01-647-2645HEATING ELEMENT,ELECTRICAL,IMMER04423901965586
4520-01-648-0074HEATING ELEMENT,ELECTRICAL,IMMERRECB125495408
4520-01-649-5070HEATING ELEMENT,ELECTRICAL,IMMERTF151-009-W0C95408
4520-01-649-8226HEATING ELEMENT,ELECTRICAL,IMMERRECSM3060495408
4520-01-650-9593HEATING ELEMENT,ELECTRICAL,IMMERS26T-P111B6W0
4520-01-653-2549HEATING ELEMENT,ELECTRICAL,IMMER50054098565586
4520-01-654-5164HEATING ELEMENT,ELECTRICAL,IMMER220-42552-0586458
4520-01-655-9608HEATING ELEMENT,ELECTRICAL,IMMERR02.04.404.0020087
4520-01-656-0832HEATING ELEMENT,ELECTRICAL,IMMERAREMTO-3305E2T165586
4520-01-658-2472HEATING ELEMENT,ELECTRICAL,IMMER803558P59618
4520-01-658-3195HEATING ELEMENT,ELECTRICAL,IMMER803557P59618
4520-01-658-5869HEATING ELEMENT,ELECTRICAL,IMMERHA02-04-152-0030793
4520-01-660-0080HEATING ELEMENT,ELECTRICAL,IMMERXF124403ES19857
4520-01-660-0164HEATING ELEMENT,ELECTRICAL,IMMERXF964403ES19857
4520-01-660-0165HEATING ELEMENT,ELECTRICAL,IMMERXF154403ES19857
4520-01-660-0951HEATING ELEMENT,ELECTRICAL,IMMERS10691-133-25BN34
4520-01-660-1132HEATING ELEMENT,ELECTRICAL,IMMERS10691-133-15BN34
4520-01-664-3774HEATING ELEMENT,ELECTRICAL,IMMER153-2213-5732770
4520-01-664-3777HEATING ELEMENT,ELECTRICAL,IMMER153-2213-5632770
4520-01-664-5282HEATING ELEMENT,ELECTRICAL,IMMER04540-004-12-2909DG9
4520-01-664-5296HEATING ELEMENT,ELECTRICAL,IMMER04540-004-13-3009DG9
4520-01-664-6143HEATING ELEMENT,ELECTRICAL,IMMER511014P59618
4520-01-668-8563HEATING ELEMENT,ELECTRICAL,IMMER265-42540-0286458
4520-01-669-3173HEATING ELEMENT,ELECTRICAL,IMMER415-42544-0186458
4520-01-669-5103HEATING ELEMENT,ELECTRICAL,IMMER424045975Q65
4520-01-674-3265HEATING ELEMENT,ELECTRICAL,IMMERBHN79N3C49F951
4520-01-675-9475HEATING ELEMENT,ELECTRICAL,IMMERELEM-72CST40TG74
4520-01-677-7176HEATING ELEMENT,ELECTRICAL,IMMERSP55436959618
4520-01-679-4147HEATING ELEMENT,ELECTRICAL,IMMERSP54014459618
4520-01-680-3184HEATING ELEMENT,ELECTRICAL,IMMER109367000365
4520-01-684-4334HEATING ELEMENT,ELECTRICAL,IMMERRECSM3090F-0A095408
4520-01-684-8064HEATING ELEMENT,ELECTRICAL,IMMERA30T4C6B1W4319857
4520-01-685-4010HEATING ELEMENT,ELECTRICAL,IMMER00-974568-0000428873
4520-01-685-4265HEATING ELEMENT,ELECTRICAL,IMMER571Z-21233274924
4520-01-685-4500HEATING ELEMENT,ELECTRICAL,IMMER1001097745DDA9
4520-01-685-7381HEATING ELEMENT,ELECTRICAL,IMMER729X024816074924
4520-01-686-2503HEATING ELEMENT,ELECTRICAL,IMMER119730253506
4520-01-686-2506HEATING ELEMENT,ELECTRICAL,IMMER373477U925
4520-01-686-3408HEATING ELEMENT,ELECTRICAL,IMMERARMTO-110T5 (038404)65586
4520-01-687-3123HEATING ELEMENT,ELECTRICAL,IMMER9990-0337-1736CYU5
4520-01-687-5144HEATING ELEMENT,ELECTRICAL,IMMER1081187-0131QQ84
4520-01-688-2815HEATING ELEMENT,ELECTRICAL,IMMERXFA64401ES19857
4520-01-688-8110HEATING ELEMENT,ELECTRICAL,IMMERXFA74401ES19857
4520-01-692-3168HEATING ELEMENT,ELECTRICAL,IMMER12524.100025628
4520-01-694-1563HEATING ELEMENT,ELECTRICAL,IMMER1001082835DDA9
4520-01-694-3095HEATING ELEMENT,ELECTRICAL,IMMEROE630200-00095408
4520-01-694-9107HEATING ELEMENT,ELECTRICAL,IMMERMTO-345E2VXX65586
4520-01-698-1217HEATING ELEMENT,ELECTRICAL,IMMERG051213K01207-30578022
4520-01-699-1046HEATING ELEMENT,ELECTRICAL,IMMER30215974924
4520-01-699-4621HEATING ELEMENT,ELECTRICAL,IMMER155-500738-56507131
4520-01-699-9873HEATING ELEMENT,ELECTRICAL,IMMER219407533087
4520-01-705-3176HEATING ELEMENT,ELECTRICAL,IMMER155-501420-06607131
4520-01-706-2039HEATING ELEMENT,ELECTRICAL,IMMER311-292965-0303KHA7
4520-01-706-2290HEATING ELEMENT,ELECTRICAL,IMMER9-2-466581337
4520-01-706-4335HEATING ELEMENT,ELECTRICAL,IMMERREOSM3030895408
4520-01-707-3472HEATING ELEMENT,ELECTRICAL,IMMER20026560T652
4520-01-707-3897HEATING ELEMENT,ELECTRICAL,IMMER20011270T652
4520-01-708-8096HEATING ELEMENT,ELECTRICAL,IMMER100020647506401
4520-01-709-2060HEATING ELEMENT,ELECTRICAL,IMMER9228-B71460756
4520-01-713-4789HEATING ELEMENT,ELECTRICAL,IMMERN1315-7000T519857
4520-01-713-8925HEATING ELEMENT,ELECTRICAL,IMMER100030151RZM1
4520-01-714-3252HEATING ELEMENT,ELECTRICAL,IMMER94143CJ02
4520-01-718-1114HEATING ELEMENT,ELECTRICAL,IMMERYMD-1379970433
4520-01-719-4488HEATING ELEMENT,ELECTRICAL,IMMERFLC-3679221
4520-01-720-5993HEATING ELEMENT,ELECTRICAL,IMMERRECSM3060595408
4520-01-721-9116HEATING ELEMENT,ELECTRICAL,IMMER311-292965-0103KHA7
4520-01-725-0789HEATING ELEMENT,ELECTRICAL,IMMER91761-1482974
4520-01-726-7708HEATING ELEMENT,ELECTRICAL,IMMER9-2-692881337
4520-01-727-5121HEATING ELEMENT,ELECTRICAL,IMMERWL325200-00095408
4520-01-727-9741HEATING ELEMENT,ELECTRICAL,IMMERN1315-450019857
4520-01-729-6349HEATING ELEMENT,ELECTRICAL,IMMERRECSM3120F95408

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