National Item Identification Number
01-190-3469
011903469
4820-01-190-3469
4820-01-190-3469
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)
78062
78062
78062
Reference Numbers (Part Numbers)
20433-001
20433-001 PART 20433-004
20433-004
Required Categories
VALVE OPERATION METHOD
DISK LOADING METHOD
(NON-CORE DATA) VALVE DISCHARGE FLO
Required Description
AUTOMATIC
SPRING
3.0 GALLONS PER MINUTE