5315-01-276-4982 PIN,SHOULDER,HEADED Index 5315-01-276-4984 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-276-4983

Federal Supply Class:
5315

National Item Identification Number:
012764983

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:
S6135-20699-10178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
FIRST END STYLECHAMFERED
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
FIRST END TAPER LENGTH0.050 INCHES MAXIMUM
FIRST END LOCATIONTHREADED END
FIRST STEP LENGTH0.060 INCHES NOMINAL
FIRST STEP DIAMETER0.230 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
INTERNAL DRIVE STYLESLOT
OVERALL LENGTH1.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END SLOT DEPTH0.125 INCHES NOMINAL
SECOND END SLOT WIDTH0.064 INCHES NOMINAL
SECOND END STYLESLOTTED
SECOND STEP LENGTH0.100 INCHES NOMINAL
SECOND STEP DIAMETER0.257 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
SHOULDER DIAMETER0.375 INCHES NOMINAL
STYLE DESIGNATORSHOULDER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THIRD STEP DIAMETER0.250 INCHES NOMINAL
THIRD STEP LENGTH0.369 INCHES NOMINAL
THREAD CLASS3A
THREAD LENGTH0.369 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF


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