National Item Identification Number
01-339-7464
013397464
4820-01-339-7464
4820-01-339-7464
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)
30003
Reference Numbers (Part Numbers)
1780AS132-1
Required Categories
MATERIAL
STYLE DESIGNATOR
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP;
Required Description
COPPER ALLOY AND
SILICON BODY
A2 STRAIGHT THRU
29.5 POUNDS PER SQUARE INCH SI
