National Item Identification Number
01-144-5710
011445710
4820-01-144-5710
4820-01-144-5710
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)
82829
82829
Reference Numbers (Part Numbers)
20C142
20C215
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL COMP 303 BODY
RUBBER FLOW CONTROL DEVICE
AISI 303 ASSN STD SINGLE MATERI