National Item Identification Number
01-418-4081
014184081
4820-01-418-4081
4820-01-418-4081
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)
34889
HUNT VALVE COMPANY INC
DBA UNION FLONETICS
1913 E STATE ST
SALEM
OH
44460
330-337-9535
34889
HUNT VALVE COMPANY INC
DBA UNION FLONETICS
1913 E STATE ST
SALEM
OH
44460
330-337-9535
Reference Numbers (Part Numbers)
D49501
R10AH1H112-BM3 AND D49501
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
MAXIMUM OPERATING PRESSURE
VALV
Required Description
COPPER ALLOY 922 BODY
NICKEL ALLOY AND
RUBBER BUTADIENE-ACRYLONITRILE CLASS NB