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		                        | National Stock Number:
 5315-01-322-1193
 
 Federal Supply Class:
 5315
 
 National Item Identification Number:
 013221193
 
 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:
 
 | 2122702-177 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 4140 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | SURFACE TREATMENT | PHOSPHATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |  | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND |  |  | 35.0 ROCKWELL C MAXIMUM OVERALL |  | FIRST END STYLE | SQUARE W/THRU HOLE |  | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |  | SURFACE FINISH | 32.0 MICROINCHES OVERALL |  | PIN OVERALL LENGTH | 1.375 INCHES NOMINAL |  | PIN OVERALL DIAMETER | 0.6251 INCHES MINIMUM AND |  |  | 0.6253 INCHES MAXIMUM |  | SPECIAL FEATURES | ONE END-5/16-18UNC-2B .266 DRILL |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 10001 |  | DESIGN CONTROL REFERENCE | 2122702-177 | 
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