NSN 2810-00-306-6616

Part Details | VALVE STEM GUIDE

2810-00-306-6616 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: AS18630P5, 18630P5, 18630P5, 2810-00-306-6616, 00-306-6616, 2810003066616, 003066616

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-306-661632562 ( GUIDE, VALVE STEM )
REFERENCE DRAWINGS & PICTURES

SHOULDERED W/FLATS SHANK END

GUIDE,VALVE STEM | 2810-00-306-6616, 003066616
Cross Reference | NSN 2810-00-306-6616
Part Number Cage Code Manufacturer
AS18630P512776AIRCRAFT SUPPLIES
18630P500198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
18630P577445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 2810-00-306-6616
Characteristic Specifications
STYLE DESIGNATOR SHOULDERED W/FLATS SHANK END
OVERALL LENGTH4.903 INCHES NOMINAL
OUTSIDE DIAMETER1.250 INCHES NOMINAL
MAJOR DIAMETER LENGTH4.406 INCHES NOMINAL
FLATS LENGTH1.171 INCHES NOMINAL
WIDTH ACROSS FLATS0.197 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
BB END SHANK DIAMETER1.062 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG45.0
SHOULDER FIRST FILLET RADIUS0.050 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
BORE DIAMETER0.9060 INCHES NOMINAL
BORE COUNTERSINK NOT INCLUDED
MATERIAL ALUMINUM
BORE COUNTERBORE NOT INCLUDED
SPECIAL FEATURESIRREGULARLY SHAPED LIP AT AA END
FSC APPLICATION DATAACFT ENG R1830