National Item Identification Number
01-502-2561
015022561
4820-01-502-2561
4820-01-502-2561
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)
96169
96169
53711
53711
Reference Numbers (Part Numbers)
2643-785-20
2643-785-20 ASSY A
7410555
801-7410555 ASSY A
Required Categories
MATERIAL
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATING PRESSURE
Required Description
STEEL COMP 304 BODY
C11 SCREW-IN CARTRIDGE
HYDRAULIC FLUID, PETROLEUM BASE SIN
