National Item Identification Number
00-399-4372
003994372
4820-00-399-4372
4820-00-399-4372
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)
82722
WABTEC TRANSPORTATION TECHNOLOGIES
CORP
1001 AIR BRAKE AVE
WILMERDING
PA
15148
412-825-1666
Reference Numbers (Part Numbers)
83360
Required Categories
Required Description