National Item Identification Number
01-109-1946
011091946
4820-01-109-1946
4820-01-109-1946
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)
19207
97993
GENERAL DYNAMICS DEFENSE SYSTEMS
INC.
100 PLASTICS AVE.
PITTSFIELD
MA
01201
413-494-2849
Reference Numbers (Part Numbers)
11628679
11628679
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE;
Required Description
A2 STRAIGHT THRU
BALL
AUTOMATIC
BUTT WELD TUBE ALL ENDS
B70A BEVELED ALL END