National Item Identification Number
00-438-5293
004385293
4820-00-438-5293
4820-00-438-5293
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)
05476
05476
05476
Reference Numbers (Part Numbers)
37787
37853
37863
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
CONNECTION TYPE
FLANGE FACE DE
Required Description
ALUMINUM ALLOY 2024 BODY
PLASTIC POLYPROPYLENE BODY LINING
PLASTIC POLYPROPYLE