5315-01-210-0920 PIN,STRAIGHT,HEADLESS Index 5315-01-210-0922 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-01-210-0921

Federal Supply Class:
5315

National Item Identification Number:
012100921

Description:
PIN,STRAIGHT,HEADLESS

Detail:
A headless, cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 MM); for items whose length exceeds twelve inches (304 MM); see ROD, STRAIGHT, HEADLESS. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also PIN, STRAIGHT, THREADED.


Manufacturer Information:
69295-4-1105812HORST ENGINEERING & MANUFACTURING CO
69295-4-1173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
FIRST END CORNER RADIUS0.030 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
FIRST END STYLESQUARE
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONHS2776 FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYPIN, STRAIGHT, HEADLESS-DOWEL
PIN OVERALL DIAMETER0.1250 INCHES MINIMUM
PIN OVERALL LENGTH0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESHARDNESS 446-315HV; HEAT TREAT PER HS461; MATERIAL PER HS178
SURFACE FINISH16.0 MICROINCHES SHANK END
SURFACE FINISH16.0 MICROINCHES OVERALL
SURFACE FINISH16.0 MICROINCHES RADIUS END


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