National Item Identification Number
01-252-1722
012521722
4820-01-252-1722
4820-01-252-1722
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)
62654
GRENO INDUSTRIES INC
2820 AMSTERDAM RD
SCHENECTADY
NY
12302
518-393-4195
Reference Numbers (Part Numbers)
6350-411
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL BODY
ASTM A351 ASSN STD SINGLE MATERIAL RESPONSE BODY
A7A ANGLE FLANGED