3020-00-358-2642 GEAR,HELICAL Index 2805-00-358-2648 GEAR,HELICAL

National Stock Number:
2805-00-358-2643

Federal Supply Class:
2805

National Item Identification Number:
003582643

Description:
GUIDE,VALVE STEM

Detail:
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.


Manufacturer Information:
100000355207ARROW-MASTER, INCORPORATED
20956370143NORTHROP GRUMMAN SYSTEMS CORPORATION
W20956370143NORTHROP GRUMMAN SYSTEMS CORPORATION
20956377445RTX CORPORATION


Techincal Specification:
AA END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.062 INCHES NOMINAL
AA END DIAMETER0.531 INCHES NOMINAL
BORE DIAMETER0.2180 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
LENGTH FROM AA END TO LARGEST DIAMETER FACE0.656 INCHES NOMINAL
OUTSIDE DIAMETER0.656 INCHES NOMINAL
OVERALL LENGTH2.281 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORSTEPPED-TAPERED SHANK END
TAPER LENGTH0.218 INCHES NOMINAL
TAPER MINOR DIAMETER0.562 INCHES NOMINAL


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