National Item Identification Number
01-031-3240
010313240
4820-01-031-3240
4820-01-031-3240
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)
26512
61174
81982
Reference Numbers (Part Numbers)
A51H9030-3
A51H9030-3
47-005
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE;
Required Description
A6 STRAIGHT THRU
POPPET
AUTOMATIC
THREADED EXTERNAL TUBE 1ST END
B45 FLARELE