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		                             National Stock Number: 5315-00-291-2691
  Federal Supply Class: 5315
  National Item Identification Number: 002912691
  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:
 | 20227 | 81982 | HYDRO-AIRE AEROSPACE CORP |   
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  Techincal Specification:
 | MATERIAL | STEEL COMP 1095 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8559 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND |   | 55.0 ROCKWELL C MAXIMUM OVERALL |  | FIRST END STYLE | CHAMFERED |  | FIRST END TAPER LENGTH | 0.006 INCHES MINIMUM AND |   | 0.026 INCHES MAXIMUM |  | FIRST END TAPER ANGLE | 44.5 DEGREES MINIMUM AND |   | 45.0 DEGREES MAXIMUM |  | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |  | PIN OVERALL LENGTH | 0.485 INCHES MINIMUM AND |   | 0.495 INCHES MAXIMUM |  | PIN OVERALL DIAMETER | 0.1256 INCHES MINIMUM AND |   | 0.1258 INCHES MAXIMUM |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 81982 |  | DESIGN CONTROL REFERENCE | 20227 |   
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