National Item Identification Number
01-449-5811
014495811
4820-01-449-5811
4820-01-449-5811
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)
02570
1N7V5
SCIOTO VALVE & FITTING CO
DBA SCIOTO VALVE & FITTING
200 HOFF ROAD
SUITE M
WESTERVILLE
OH
43082
614-212-7766
18034
NUPRO CO
4800 E 345TH ST
WILLOUGHBY
OH
44094
440-951-7100
Reference Numbers (Part Numbers)
SS-4R3A-G
SS-4R3A-G
SS-4R3A-G
SS-4R3A-G
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
VALVE
Required Description
STEEL COMP 316 BODY
C1 ANGLE
POPPET
AIR 1ST RESPONSE
WATER, FRESH 2ND RESPON