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National Stock Number:
5315-01-529-6763
Federal Supply Class:
5315
National Item Identification Number:
015296763
Description:
PIN,STRAIGHT,KNURLED
Detail:
A HEADLESS, CYLINDRICALLY-SHAPED, STRAIGHT, SOLID ITEM WITH OR WITHOUT A DRILLED HOLE(S). IT HAS A STRAIGHT OR DIAMOND KNURL. ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). IT IS USED FOR ALIGNING OR TRANSFER OF TORQUE AND/OR THRUST, BY FITTING INTO CORRESPONDING HOLES OF ANOTHER ITEM.
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Manufacturer Information:
| 115612208 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. | | 115652137 REV U ITEM 50 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. |
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Techincal Specification:
| DIAMETER | 0.756 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 30.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.125 INCHES NOMINAL | | KNURL LENGTH | 0.500 INCHES NOMINAL | | KNURL OUTSIDE DIAMETER | 0.768 INCHES MINIMUM AND 0.770 INCHES MAXIMUM | | KNURL TO END DISTANCE | 0.125 INCHES NOMINAL | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A193 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OVERALL | | SECOND END CORNER RADIUS | 0.062 INCHES NOMINAL | | SECOND END STYLE | RADIUS | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SPECIAL FEATURES | PIN HAS MEDIUM DIAMOND KNURL;1 X TAP DRILL THRU;1/4-20UNC-2B THRU;COUNTERSUNK DIAMETER 5/16 X 90 DEGREES BOTH ENDS | | STYLE DESIGNATOR | DIAMOND KNURLED |
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