National Item Identification Number
00-885-1619
008851619
4820-00-885-1619
4820-00-885-1619
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)
55820
55820
66195
Reference Numbers (Part Numbers)
28891
28891-1
28891-1
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
NICKEL ALLOY BODY
A1 ANGLE
BALL
AUTOMATIC
THREADED EXTERNAL TUBE ALL ENDS
B