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National Stock Number:
5315-01-209-8221
Federal Supply Class:
5315
National Item Identification Number:
012098221
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:
| 77552-06X8 PIECE 21 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-515-2143587 PIECE 21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.188 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN HOLES | 2.499 INCHES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.125 INCHES NOMINAL | | FIRST HOLE DIAMETER | 0.136 INCHES NOMINAL | | HOLE ARRANGEMENT STYLE | BOTH END DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | PIN OVERALL LENGTH | 2.875 INCHES NOMINAL | | PIN OVERALL DIAMETER | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SECOND HOLE DIAMETER | 0.136 INCHES NOMINAL | | SURFACE FINISH | 32.0 MICROINCHES OVERALL |
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