National Item Identification Number
01-414-7841
014147841
4820-01-414-7841
4820-01-414-7841
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)
52848
52848
Reference Numbers (Part Numbers)
AHY001
AHY001-A8
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
MOUNTING POSITION
Required Description
A1 ANGLE
DISK
AUTOMATIC
HORIZONTAL OR
VERTICAL
SPRING
4610-01-364-4485 USE