FSC 4520 | Space And Water Heating Equipment Catalog (12,209 Items)

All available NSNs related to Space And Water Heating Equipment (Page 144 of 245)

National Stock Number Listings for 4520

NSN Description
4520-01-351-7930 Stationary Duct Type Heater
4520-01-351-7931 Stationary Duct Type Heater
4520-01-351-7932 Stationary Duct Type Heater
4520-01-351-7933 Stationary Duct Type Heater
4520-01-351-7934 Stationary Duct Type Heater
4520-01-351-7935 Stationary Duct Type Heater
4520-01-351-7937 Nonim Electrical Heating Element
4520-01-351-7938 Nonim Electrical Heating Element
4520-01-351-7939 Nonim Electrical Heating Element
4520-01-351-7940 Nonim Electrical Heating Element
4520-01-351-7941 Nonim Electrical Heating Element
4520-01-351-7942 Nonim Electrical Heating Element
4520-01-351-7943 Nonim Electrical Heating Element
4520-01-351-8941 Stationary Duct Type Heater
4520-01-351-8942 Stationary Duct Type Heater
4520-01-351-8943 Stationary Duct Type Heater
4520-01-351-8944 Stationary Duct Type Heater
4520-01-351-8945 Stationary Duct Type Heater
4520-01-351-8946 Stationary Duct Type Heater
4520-01-351-8947 Stationary Duct Type Heater
4520-01-351-8948 Stationary Duct Type Heater
4520-01-351-8949 Stationary Duct Type Heater
4520-01-351-9823 Nonim Electrical Heating Element
4520-01-351-9824 Nonim Electrical Heating Element
4520-01-352-2243 Nonim Electrical Heating Element
4520-01-352-2848 Stationary Duct Type Heater
4520-01-352-3700 Electric Space Heater
4520-01-352-5652 Air Conditioning-heating Elbow
4520-01-352-5836 Nonim Electrical Heating Element
4520-01-352-6701 Electric Space Heater
4520-01-352-6702 Stationary Duct Type Heater
4520-01-352-6703 Stationary Duct Type Heater
4520-01-352-6704 Stationary Duct Type Heater
4520-01-352-7703 Nonim Electrical Heating Element
4520-01-352-9843 Nonim Electrical Heating Element
4520-01-353-0325 Nonim Electrical Heating Element
4520-01-353-0326 Nonim Electrical Heating Element
4520-01-353-0796 Air Conditioning-heating Pipe
4520-01-353-1382 Stea Air Circulating Unit Heater
4520-01-353-1383 Stationary Duct Type Heater
4520-01-353-3859 Immer Electrical Heating Element
4520-01-353-4558 Nonim Electrical Heating Element
4520-01-353-7054 Electric Space Heater
4520-01-353-8440 Nonim Electrical Heating Element
4520-01-354-0222 Nonim Electrical Heating Element
4520-01-354-1191 Space Heater
4520-01-354-8253 Electric Water Heater
4520-01-354-8928 Nonim Electrical Heating Element
4520-01-355-2412 Nonim Electrical Heating Element
4520-01-355-2413 Nonim Electrical Heating Element

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Availability Updates

NSN stock availability updates. Last updated: 08/15/2025 04:42pm view all »

NSN 4520-00-006-9594
Air Conditioning-heating Elbow
Availability: 1352
NSN 4520-01-255-9976
Nonim Electrical Heating Element
Availability: 534
NSN 4520-00-060-4745
Steam Air Venting Valve
Availability: 2288
NSN 4520-01-332-6786
Electric Space Heater
Availability: 1
NSN 4520-01-219-6485
Nonim Electrical Heating Element
Availability: 1
NSN 4520-01-088-4440
Stationary Duct Type Heater
Availability: 11
NSN 4520-01-184-4070
Stationary Duct Type Heater
Availability: 1412
NSN 4520-01-415-7430
Nonim Electrical Heating Element
Availability: 10