National Item Identification Number
00-630-9929
006309929
4820-00-630-9929
4820-00-630-9929
National Stock Number
Item Name
VALVE,PRESSURE EQUALIZING,GASEOUS PRODUCTS
Federal Supply Class
4820
Description
A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude VALVE, VACUUM BREAKING.
Commercial and Government Entity Code (Supplier Data)
13226
BETTS INDUSTRIES INC
1800 PENNSYLVANIA AVE W
888
WARREN
PA
16365
814-723-1250
19207
Reference Numbers (Part Numbers)
MK10029A
7739803
Required Categories
BODY MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVICE MATERIAL
END CONNECTION
Required Description
ALUMINUM ALLOY
DISK, FLAT
PLASTIC
1
THREADED EXTERNAL BOSS
J6 PLAIN
2A
RI