National Item Identification Number
01-348-1392
013481392
4820-01-348-1392
4820-01-348-1392
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)
98939
56232
53711
Reference Numbers (Part Numbers)
Q1952-02-14.0
1212800
6519216
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL CORROSION RESISTING BODY
A6 STRAIGHT THRU
DISK
AUTOMATIC
THREADED INTE
