National Item Identification Number
00-323-4964
003234964
4820-00-323-4964
4820-00-323-4964
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)
81982
91131
VIRCO MFG CORP
15134 S VERMONT AVE
44846
LOS ANGELES
CA
90044
Reference Numbers (Part Numbers)
A20021
A20021
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATI
Required Description
B1 ANGLE
CONE
HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
3000.0 POUNDS P