National Item Identification Number
01-200-3119
012003119
4820-01-200-3119
4820-01-200-3119
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)
Reference Numbers (Part Numbers)
05-311395-A
07-311395-A
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
MAXIMUM OPERATING
Required Description
STEEL BODY
STEEL CORROSION RESISTING SEAT
A3A STRAIGHT THRU FLANGED ENDS
5.00