National Item Identification Number
01-301-9898
013019898
4820-01-301-9898
4820-01-301-9898
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)
86184
86184
Reference Numbers (Part Numbers)
79779-02B
81M-3EP 2IN 250PSI
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE SIZE
FACE TO FACE DISTANCE
MEDIA FOR WHICH D
Required Description
COPPER ALLOY BODY
A2A STRAIGHT THRU FLANGED ENDS
2.000 INCHES
10.000 INCHES;