National Item Identification Number
00-853-4048
008534048
4820-00-853-4048
4820-00-853-4048
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)
A404FTX6B3
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY BODY
STEEL COMP 440C FLOW CONTROL DEVICE
COPPER ALLOY SEAT
FED-S