5306-00-012-6619 BOLT,SQUARE NECK Index 5306-00-012-6629 BOLT,SQUARE NECK

National Stock Number:
5315-00-012-6622

Federal Supply Class:
5315

National Item Identification Number:
000126622

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
S6127-50542-178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
FIRST END LOCATIONSHANK END
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.025 INCHES NOMINAL
FIRST END STYLECHAMFERED
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.610 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
SECOND END STYLESQUARE
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SHANK LENGTH0.278 INCHES NOMINAL
SHANK DIAMETER0.309 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
SHOULDER DIAMETER0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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