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National Stock Number:
5315-01-243-9571
Federal Supply Class:
5315
National Item Identification Number:
012439571
Description:
PIN,SHOULDER,HEADLESS
Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.
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Manufacturer Information:
| 12321941 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | SHOULDER | | SHANK LENGTH | 0.630 INCHES NOMINAL | | SHOULDER DIAMETER | 0.740 INCHES MINIMUM AND | | 0.745 INCHES MAXIMUM | | SHANK DIAMETER | 0.370 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | OVERALL LENGTH | 1.380 INCHES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.058 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | OVAL | | SECOND END OUTER RADIUS | 0.370 INCHES MINIMUM AND | | 0.372 INCHES MAXIMUM | | FIRST END LOCATION | THREADED END | | THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.510 INCHES NOMINAL | | SPECIAL FEATURES | TWO PARALLEL FLATS ON SHOULDER 0.612 IN. MIN. AND 0.625 IN. MAX. WIDE; SHOULDER OF PIN PHOSPHATE COAT,MIL-P-50002 TYPE M OR Z CLASS 2 |
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