National Item Identification Number
01-218-3302
012183302
4820-01-218-3302
4820-01-218-3302
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
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)
91816
89944
89944
Reference Numbers (Part Numbers)
D559A-4D-52
71010469001 THRU 9011
71010469006
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
ALUMINUM ALLOY 2024 BODY
C5 STRAIGHT THRU W/BAFFLE
POPPET
AIR 1ST RESPONSE
A