National Item Identification Number
00-683-8721
006838721
4820-00-683-8721
4820-00-683-8721
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)
91816
91816
Reference Numbers (Part Numbers)
2320B2PM
2320B2PM4
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY BODY
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
A6 STRAIGHT THRU
DI