National Item Identification Number
00-446-3543
004463543
4820-00-446-3543
4820-00-446-3543
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)
79500
79500
79500
79500
79500
Reference Numbers (Part Numbers)
1110323
1110323
26J535PC1T023
26J535PC1T023
26J539PC52
26J539PC52
26J610PC
Required Categories
MATERIAL
STYLE DESIGNATOR
FIRST CONNECTION FACE TO CENTERLINE DISTANCE
SECOND
Required Description
COPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL A
