National Item Identification Number
01-238-3389
012383389
4820-01-238-3389
4820-01-238-3389
National Stock Number
Item Name
GUIDE,VALVE STEM
Federal Supply Class
4820
Description
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Commercial and Government Entity Code (Supplier Data)
59364
Reference Numbers (Part Numbers)
975943-4
Required Categories
MATERIAL
METALLIC HARDNESS RATING
STYLE DESIGNATOR
SPECIAL FEATURES
THE MANU
Required Description
ALUMINUM ALLOY
NOT RATED
H8 STEPPED-TAPERED SHANK END
USED ON NSN 48200123298