National Item Identification Number
00-516-4493
005164493
4820-00-516-4493
4820-00-516-4493
National Stock Number
Item Name
VALVE,RESTRICTOR CHECK
Federal Supply Class
4820
Description
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Commercial and Government Entity Code (Supplier Data)
80378
97415
Reference Numbers (Part Numbers)
CVA1422
5039-4-4
Required Categories
Required Description