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National Stock Number:
5315-01-196-0278
Federal Supply Class:
5315
National Item Identification Number:
011960278
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.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL COMP 1026 OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 765 FSCM 75160 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 79.0 ROCKWELL A MINIMUM OVERALL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.062 INCHES NOMINAL | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | HOLE ARRANGEMENT STYLE | BOTH END DRILLED | | FIRST HOLE DIAMETER | 0.310 INCHES MINIMUM AND | | 0.318 INCHES MAXIMUM | | SECOND HOLE DIAMETER | 0.310 INCHES MINIMUM AND | | 0.318 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.312 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN HOLES | 3.812 INCHES NOMINAL | | PIN OVERALL LENGTH | 4.376 INCHES MINIMUM AND | | 4.500 INCHES MAXIMUM | | PIN OVERALL DIAMETER | 1.2500 INCHES NOMINAL |
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