National Item Identification Number
00-970-3877
009703877
4820-00-970-3877
4820-00-970-3877
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
59364
99193
Reference Numbers (Part Numbers)
662658-1
662658-1
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIMUM OPERATI
Required Description
A1 ANGLE
BALL
AIR SINGLE RESPONSE
30.0 POUNDS PER SQUARE INCH SINGLE RESPONSE