National Item Identification Number
01-129-0735
011290735
4820-01-129-0735
4820-01-129-0735
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)
76301
83533
83533
76301
Reference Numbers (Part Numbers)
P.S.74-690135-105
0040010100
0040010100-2
74-690135-105
Required Categories
Required Description