National Item Identification Number
00-497-9188
004979188
4820-00-497-9188
4820-00-497-9188
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)
82796
Reference Numbers (Part Numbers)
YLA5919C
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
MOUNTING POSITION
Required Description
A3 STRAIGHT THRU
DISK
AUTOMATIC
HORIZONTAL OR
VERTICAL
82796
YLA5919C