5305-00-832-6345 SCREW,MACHINE Index 5315-00-832-6347 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-00-832-6346

Federal Supply Class:
5315

National Item Identification Number:
008326346

Description:
PIN,GROOVED,HEADLESS

Detail:
A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 MM). Excludes ROD, GROOVED, HEADLESS; SHAFT (as modified); and PIN, VEHICULAR LEAF SPRING SHACKLE.


Manufacturer Information:
1169703019204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
EFFECTIVE LENGTH0.408 INCHES NOMINAL
DIAMETER0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
FIRST END TAPER LENGTH0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.898 INCHES MINIMUM AND 0.900 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4140 OR STEEL COMP 8740 OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
STYLE DESIGNATORGROOVE
UNDERCUT DIAMETER0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
UNDERCUT RADIUS0.063 INCHES NOMINAL
UNDERCUT WIDTH0.063 INCHES NOMINAL


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