National Item Identification Number
01-177-4517
011774517
4820-01-177-4517
4820-01-177-4517
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)
43528
HOFFMAN/NEW YORKER INC
US HWY 220
DUSHORE
PA
18614
717-928-8155
Reference Numbers (Part Numbers)
70179
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
CENTER TO CENTER DISTANCE
FLOW C
Required Description
ALUMINUM OVERALL
ANODIZE
A31 STRAIGHT THRU
0.750 INCHES
DISK
MANUAL
THREAD