National Item Identification Number
01-256-3582
012563582
4820-01-256-3582
4820-01-256-3582
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)
62701
ZEVCO INC
1260 TURRET DR
MACHESNEY PARK
IL
61115
815-654-0500
91816
96214
91816
Reference Numbers (Part Numbers)
Z02RV04A280S
Z02RV04A280S
412732
524A-4D-28
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
ALUMINUM ALLOY BODY
C4 STRAIGHT THRU
POPPET
AIR 1ST RESPONSE
CARBON DIOXIDE
