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		                        | National Stock Number:
 5315-01-317-5318
 
 Federal Supply Class:
 5315
 
 National Item Identification Number:
 013175318
 
 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:
 
 | 1532351 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 630 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | LUBRICANT OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-46010 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND |  |  | 42.0 ROCKWELL C MAXIMUM OVERALL |  | FIRST END STYLE | CHAMFERED |  | FIRST END TAPER LENGTH | 0.015 INCHES NOMINAL |  | FIRST END TAPER ANGLE | 40.0 DEGREES MINIMUM AND |  |  | 50.0 DEGREES MAXIMUM |  | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |  | SURFACE FINISH | 32.0 MICROINCHES OVERALL |  | PIN OVERALL LENGTH | 0.547 INCHES MINIMUM AND |  |  | 0.577 INCHES MAXIMUM |  | PIN OVERALL DIAMETER | 0.2495 INCHES MINIMUM AND |  |  | 0.2498 INCHES MAXIMUM |  | SPECIAL FEATURES | 0.62 IN. MIN AND 0.068 IN. MAX GROOVE W AND 0.094 IN. GROOVE DEPTH | 
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