NSN 2810-00-306-6743

Part Details | VALVE STEM GUIDE

2810-00-306-6743 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.

Alternate Parts: 39494P005, 39494P5, 39494P005, 39494P5, 2810-00-306-6743, 00-306-6743, 2810003066743, 003066743

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-306-674332562 ( GUIDE, VALVE STEM )
REFERENCE DRAWINGS & PICTURES

SHOULDERED W/FLATS SHANK END

GUIDE,VALVE STEM | 2810-00-306-6743, 003066743
Cross Reference | NSN 2810-00-306-6743
Part Number Cage Code Manufacturer
39494P00500198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
39494P500198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
39494P00577445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
39494P577445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 2810-00-306-6743
Characteristic Specifications
STYLE DESIGNATOR SHOULDERED W/FLATS SHANK END
OVERALL LENGTH3.562 INCHES NOMINAL
OUTSIDE DIAMETER1.130 INCHES MINIMUM AND 1.131 INCHES MAXIMUM
MAJOR DIAMETER LENGTH2.499 INCHES NOMINAL
FLATS LENGTH1.078 INCHES NOMINAL
WIDTH ACROSS FLATS0.198 INCHES NOMINAL
BB END SHANK DIAMETER1.062 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS0.062 INCHES NOMINAL
BORE DIAMETER0.8100 INCHES NOMINAL
BORE COUNTERSINK NOT INCLUDED
MATERIAL ALUMINUM
BORE COUNTERBORE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER0.830 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
COUNTERBORE DEPTH0.657 INCHES MINIMUM AND 0.677 INCHES MAXIMUM
FSC APPLICATION DATAACFT ENG R98