National Item Identification Number
00-516-4497
005164497
4820-00-516-4497
4820-00-516-4497
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)
18355
88277
18355
88277
18355
88277
18355
88277
99240
99240
99240
Reference Numbers (Part Numbers)
S4550314-503
S4550314-503
S4550314-507
S4550314-507
4550314-503
4550314-503
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
ALUMINUM ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
RUBBER SYNTH