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National Stock Number:
5315-99-918-3253
Federal Supply Class:
5315
National Item Identification Number:
999183253
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:
| 38534 | K0973 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE | | 870-50105 | K7705 | KNDS DEFENCE UK LIMITED | | MEXE38534 | K0973 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN HOLES | 4.970 INCHES MINIMUM AND 5.030 INCHES MAXIMUM | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST HOLE DIAMETER | 0.109 INCHES NOMINAL | | HOLE ARRANGEMENT STYLE | BOTH END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 970,PART 1,GRADE 080-40,CONDITION R NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL OVERALL | | PIN OVERALL DIAMETER | 0.4980 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM | | PIN OVERALL LENGTH | 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM | | SECOND END TAPER LENGTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | SECOND HOLE DIAMETER | 0.109 INCHES NOMINAL | | SURFACE FINISH | 250.0 MICROINCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BS4921,CLASS 1 COATING,MAX THK 0.002 AND PASSIVATE NATIONAL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | SHERARDISE OVERALL |
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