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National Stock Number:
5315-00-251-8936
Federal Supply Class:
5315
National Item Identification Number:
002518936
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:
| 11838571 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | FIRST HOLE DIAMETER | 0.063 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PIN OVERALL DIAMETER | 0.2430 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM | | PIN OVERALL LENGTH | 2.180 INCHES MINIMUM AND 2.200 INCHES MAXIMUM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SURFACE FINISH | 125.0 MICROINCHES BOTH ENDS | | SURFACE FINISH | 250.0 MICROINCHES OUTSIDE DIAMETER |
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