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		                        | National Stock Number:
 5315-01-504-5307
 
 Federal Supply Class:
 5315
 
 National Item Identification Number:
 015045307
 
 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:
 
 | 833003-008 | 53144 | MICRO-PRECISION OPERATIONS | 
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 Techincal Specification:
 
 | FIRST END TAPER ANGLE | 5.0 DEGREES NOMINAL |  | FIRST END TAPER LENGTH | 0.031 INCHES MINIMUM AND 0.083 INCHES MAXIMUM |  | FIRST END STYLE | CHAMFERED |  | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM OVERALL AND 58.0 ROCKWELL C MAXIMUM OVERALL |  | MATERIAL | STEEL OVERALL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | DOWEL PIN |  | PIN OVERALL DIAMETER | 0.2501 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM |  | PIN OVERALL LENGTH | 1.740 INCHES MINIMUM AND 1.755 INCHES MAXIMUM |  | PROPRIETARY CHARACTERISTICS | PACS |  | SECOND END CORNER RADIUS | 0.0625 INCHES NOMINAL |  | SECOND END STYLE | RADIUS |  | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | 
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