National Item Identification Number
00-450-1983
004501983
4820-00-450-1983
4820-00-450-1983
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)
80378
Reference Numbers (Part Numbers)
CVC4122-6
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
STYLE DESIGNA
Required Description
STEEL COMP 630 BODY
STEEL COMP 440C FLOW CONTROL DEVICE
STEEL COMP 630 SEAT
A