National Item Identification Number
00-653-4478
006534478
4820-00-653-4478
4820-00-653-4478
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)
99240
99240
Reference Numbers (Part Numbers)
6F1490-013
6F1490A013
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
STYLE DESIGNA
Required Description
ALUMINUM ALLOY 2024 BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
RUBBER