National Item Identification Number

01-078-9453
010789453
4820-01-078-9453
4820-01-078-9453

National Stock Number

Item Name

VALVE,SAFETY RELIEF

Federal Supply Class

4820

Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-5855-252-24P/TM-9-5855-252-24P0163.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-9-5855-252-24P/TM-9-5855-252-24P0190.htm

Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Commercial and Government Entity Code (Supplier Data)

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99251

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91816

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18876

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NSN (National Stock Number) 4820-01-078-9453, 4820010789453 NIIN (National Identification Number) 01-078-9453, 010789453

Part Numbers (Reference Numbers)

3304576-1
5332T-8BB(L)-7000
8455363

Required Categories

Required Description