National Item Identification Number
01-422-9387
014229387
4820-01-422-9387
4820-01-422-9387
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)
00624
Reference Numbers (Part Numbers)
3900-18-10
Required Categories
MATERIAL
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
ALUMINUM ALLOY
SPIDER
4730-01-362-5991
SUPPORT EQUIPMENT, B-2 BOMBER AIRCRAFT