National Item Identification Number
00-532-9909
005329909
4820-00-532-9909
4820-00-532-9909
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)
77445
77445
Reference Numbers (Part Numbers)
406376
733031
Required Categories
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECTION TYPE
MOUNTING POSITION;
Required Description
PISTON
AUTOMATIC
THREADED EXTERNAL TUBE 1ST END
HORIZONTAL OR
VERTICAL
THRE