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National Stock Number:
5315-01-325-6981
Federal Supply Class:
5315
National Item Identification Number:
013256981
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:
| SW28181-D | 98255 | DRS SUSTAINMENT SYSTEMS INC | | SW28381 | 1ZKD0 | 2IS INC. | | SW28381 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW28381 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.563 INCHES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.190 INCHES NOMINAL | | FIRST HOLE DIAMETER | 0.406 INCHES NOMINAL | | HARDNESS RATING | 58.0 ROCKWELL C NOMINAL OVERALL | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140H OVERALL | | SPECIAL FEATURES | 0.339 IN. HOLE 3.300 IN. DEEP 0.125 NPT BY 0.380 IN. DEEP LONGITUDINAL LOCATED ON PIN AXIAL INTERSECTED BY 0.250 IN. THRU HOLE PERPENDICULAR DRILLED | | PIN OVERALL DIAMETER | 1.9937 INCHES MINIMUM AND 1.9940 INCHES MAXIMUM | | PIN OVERALL LENGTH | 6.939 INCHES MINIMUM AND 6.969 INCHES MAXIMUM | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | SQUARE | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER |
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