National Item Identification Number
01-465-4777
014654777
4820-01-465-4777
4820-01-465-4777
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)
20266
ELKHART BRASS MANUFACTURING COMPANY
INC
1302 W BEARDSLEY AVE
ELKHART
IN
46514
574-295-8330
20722
THE ENTWISTLE COMPANY
BIGELOW ST
HUDSON
MA
01749
508-481-4000
20722
THE ENTWISTLE COMPANY
BIGELOW ST
HUDSON
MA
01749
508-481-4000
Reference Numbers (Part Numbers)
40-41
9325C-1052
9325C16-1052-01
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
CONNECTION
Required Description
COPPER ALLOY BODY
RUBBER NATURAL SEAT
C1 ANGLE
AUTOMATIC
THREADED EXTERNAL P