National Item Identification Number
00-640-0458
006400458
4820-00-640-0458
4820-00-640-0458
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)
37239
LUNKENHEIMER CO
1500 WAVERLY AVE
CINCINNATI
OH
45214
513-244-5291
01343
ANDERSON GREENWOOD LP
DBA ANDERSON GREENWOOD CROSBY
3950 GREENBRIAR ST
STAFFORD
TX
77477
508-384-4831
15187
ANDERSON GREENWOOD CROSBY
DIV A DIVISION OF ANDERSON GREENWOOD
43 KENDRICK ST
WRENTHAM
MA
02093
508-384-4831
Reference Numbers (Part Numbers)
P9579BFIG658M0DFLANGES
2OM-1-3/4IPS-100-FLGXFLG
2OM-1-3/4IPS-100-FLGXFLG
Required Categories
MATERIAL
STYLE DESIGNATOR
FIRST CONNECTION FACE TO CENTERLINE DISTANCE
SECOND
Required Description
COPPER ALLOY BODY
COPPER ALLOY FLOW CONTROL DEVICE
COPPER ALLOY SEAT
COPPER A