National Item Identification Number
00-127-3545
001273545
4820-00-127-3545
4820-00-127-3545
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)
Reference Numbers (Part Numbers)
406-3-4
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FLOW CONTROL DEVICE
MEDIA FOR W
Required Description
COPPER ALLOY BODY
COPPER ALLOY SEAT
COPPER ALLOY STEM
QQ-C-390,ALLOY B5 FED S
