National Item Identification Number
01-197-4742
011974742
4820-01-197-4742
4820-01-197-4742
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)
30793
INSINGER MACHINE COMPANY
6245 STATE RD
PHILADELPHIA
PA
19135
800-344-4802
Reference Numbers (Part Numbers)
D-983B
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
COPPER ALLOY BODY
PLASTIC FLOW CONTROL DEVICE
A2 STRAIGHT THRU
BALL
AUTOMATI
