National Item Identification Number
01-138-5587
011385587
4820-01-138-5587
4820-01-138-5587
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)
86184
86184
86184
86184
86184
Reference Numbers (Part Numbers)
CRL5M 5 T 25PSI 3-8IN
46333
46333 PART CRL5M 5T25PSI 3-8IN
86960C
88154A
Required Categories
MATERIAL
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTI
Required Description
COPPER ALLOY BODY
RUBBER SYNTHETIC FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICK