National Item Identification Number
01-189-3922
011893922
4820-01-189-3922
4820-01-189-3922
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)
44503
DATEX-OHMEDA INC
DBA GE HEALTHCARE
3030 OHMEDA DR
MADISON
WI
53718
800-558-5120
Reference Numbers (Part Numbers)
207-8284-801
Required Categories
BODY STYLE
CENTER TO CENTER DISTANCE
BODY MATERIAL
SEAT MATERIAL
FLOW CONTRO
Required Description
A28 ANGLE
0.078 INCHES NOMINAL
BRONZE
BRONZE
BALL AND
DISK, CIRCULAR
STEEL