1660-00-594-7261 BASE ASSY,MOUNTING, Index 7690-00-594-7278 MARKER,IDENTIFICATION

National Stock Number:
2810-00-594-7262

Federal Supply Class:
2810

National Item Identification Number:
005947262

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:
127422R200198PRATT & WHITNEY CANADA CORP
127422R277445RTX CORPORATION
AS127422R212776AIRCRAFT SUPPLIES


Techincal Specification:
BB END SHANK DIAMETER0.911 INCHES NOMINAL
BORE DIAMETER0.5470 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
FSC APPLICATION DATAACFT ENG R2000
MAJOR DIAMETER LENGTH0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
OUTSIDE DIAMETER1.093 INCHES NOMINAL
OVERALL LENGTH3.145 INCHES NOMINAL
MATERIALSTEEL OR COPPER ALLOY
SHOULDER FIRST FILLET RADIUS0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
STYLE DESIGNATORPLAIN FLANGED


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