NSN 2810-00-293-5574

Part Details | VALVE STEM GUIDE

2810-00-293-5574 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: 60028P5, 2810-00-293-5574, 00-293-5574, 2810002935574, 002935574

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-293-557432562 ( GUIDE, VALVE STEM )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 2810-00-293-5574
Part Number Cage Code Manufacturer
60028P580254TEXTRON LYCOMING INCWILLIAMSPORT PLANT
Technical Data | NSN 2810-00-293-5574
Characteristic Specifications
METALLIC HARDNESS RATING80.0 MINIMUM ROCKWELL F
STYLE DESIGNATOR1 PLAIN
OVERALL LENGTH2.310 INCHES NOMINAL
OUTSIDE DIAMETER0.813 INCHES NOMINAL
MAJOR DIAMETER LENGTH0.850 INCHES MINIMUM AND 0.950 INCHES MAXIMUM
AA END DIAMETER0.5983 INCHES MINIMUM AND 0.5988 INCHES MAXIMUM
BB END SHANK DIAMETER0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
BB END CHAMFER LENGTH0.030 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.020 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG45.0
SHOULDER FIRST FILLET RADIUS0.020 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS0.020 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE1.560 INCHES NOMINAL
BORE DIAMETER0.3950 INCHES MINIMUM AND 0.3970 INCHES MAXIMUM
BORE COUNTERSINK INCLUDED
COUNTERSINK LOCATION BB END
COUNTERSINK ANGLE IN DEG60.0
COUNTERSINK DIAMETER0.420 INCHES NOMINAL
BORE COUNTERBORE NOT INCLUDED
FSC APPLICATION DATAENGINE,AIRCRAFT RECIPROCATING