5305-00-058-4051 SCREW,MACHINE Index 5998-00-058-4053 CIRCUIT CARD ASSEMBLY

National Stock Number:
5315-00-058-4052

Federal Supply Class:
5315

National Item Identification Number:
000584052

Description:
KEY,WOODRUFF

Detail:
An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.


Manufacturer Information:
20962299193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CIRCLE DIAMETER0.363 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HARDNESS RATING34.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL
KEY SIZE DESIGNATIONWOODRUFF 211
KEY HEIGHT0.167 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
MATERIALSTEEL COMP 4140 OVERALL
STARTING EDGE RADIUS0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
STARTING EDGE SHAPEROUND
STYLE DESIGNATORROUND BOTTOM
SURFACE TREATMENTCADMIUM OVERALL AND CHROMATE OVERALL
THICKNESS0.036 INCHES MINIMUM AND 0.037 INCHES MAXIMUM


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