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National Stock Number:
5315-01-015-6722
Federal Supply Class:
5315
National Item Identification Number:
010156722
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:
| 7841232 | 03538 | LOCKHEED MARTIN CORPORATION | | 7841232P001 | 03538 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.130 INCHES MINIMUM AND 0.143 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN HOLES | 1.542 INCHES MINIMUM AND 1.552 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 10.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM | | FIRST END TAPER LENGTH | 0.030 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | FIRST HOLE DIAMETER | 0.063 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | HOLE ARRANGEMENT STYLE | BOTH END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | PIN OVERALL DIAMETER | 0.2501 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM | | PIN OVERALL LENGTH | 1.820 INCHES NOMINAL | | SECOND HOLE DIAMETER | 0.063 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
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