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		                        | National Stock Number:
 5315-00-105-4562
 
 Federal Supply Class:
 5315
 
 National Item Identification Number:
 001054562
 
 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:
 
 | 6-74104-1-4 | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 4140 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | FIRST END STYLE | CHAMFERED |  | FIRST END TAPER LENGTH | 0.100 INCHES NOMINAL |  | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL |  | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |  | SECOND END STYLE | SQUARE |  | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |  | PIN OVERALL LENGTH | 3.790 INCHES NOMINAL |  | PIN OVERALL DIAMETER | 1.3109 INCHES MINIMUM AND |  |  | 1.3123 INCHES MAXIMUM |  | SPECIAL FEATURES | DRILLED HOLE FROM SQUARE END 0.980 IN. MIN 1.000 IN. MAX DIA BY 2.600 IN. MAX DEEP |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 81205 |  | DESIGN CONTROL REFERENCE | 6-74104-1-4 | 
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