National Item Identification Number
01-426-5583
014265583
4820-01-426-5583
4820-01-426-5583
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)
96124
Reference Numbers (Part Numbers)
778600-1
Required Categories
FACE TO FACE DISTANCE
CONNECTION TYPE
THREAD SERIES DESIGNATOR
NOMINAL THREAD
Required Description
4.280 INCHES
THREADED INTERNAL TUBE ALL ENDS
UNJ ALL ENDS
1.3125 INCHES ALL E