National Item Identification Number
01-031-3239
010313239
4820-01-031-3239
4820-01-031-3239
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)
61174
26512
99240
Reference Numbers (Part Numbers)
A51H9069
A51H9069-1
4C2280-2
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE;
Required Description
A6 STRAIGHT THRU
POPPET
AUTOMATIC
THREADED EXTERNAL BOSS 1ST END
THREADED EX