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National Stock Number: 5315-01-276-8679
Federal Supply Class: 5315
National Item Identification Number: 012768679
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:
| L6511037-003 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.030 INCHES NOMINAL | | FIRST END LOCATION | THREADED END | | FIRST STEP DIAMETER | 0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM | | FIRST STEP LENGTH | 0.150 INCHES NOMINAL | | MATERIAL | STEEL COMP 630 OVERALL | | NOMINAL THREAD SIZE | 0.3125 INCHES | | OVERALL LENGTH | 1.350 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SECOND END TAPER ANGLE | 30.0 DEGREES NOMINAL | | SECOND END TAPER LENGTH | 0.150 INCHES NOMINAL | | SECOND STEP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.150 INCHES NOMINAL | | SHOULDER WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDER | | SPECIAL FEATURES | THERE IS A RADIUS OF 0.005 INCHESMAX. UNDER THE FIRST STEP | | THIRD STEP DIAMETER | 0.3100 INCHES MINIMUM AND 0.3110 INCHES MAXIMUM | | THIRD STEP LENGTH | 0.400 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.400 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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