National Item Identification Number
01-338-3548
013383548
4820-01-338-3548
4820-01-338-3548
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)
80063
80063
98021
HALKEY-ROBERTS CORPORATION
11600 9TH ST N
SAINT PETERSBURG
FL
33716
727-577-1300
Reference Numbers (Part Numbers)
SM-A-91894
SM-A-91894-1
750-RP-0.2/B
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING TEMP
VALVE OPERATION METHOD
OPEN
Required Description
ALUMINUM ALLOY BODY
C4 STRAIGHT THRU
180.0 DEG FAHRENHEIT SINGLE RESPONSE
AUT