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National Stock Number: 5315-01-554-4370
Federal Supply Class: 5315
National Item Identification Number: 015544370
Description: PIN,TAPERED,THREADED
Detail: A CONE-SHAPED HEADLESS ITEM, HAVING A THREADED PORTION AT EITHER END. IT IS USED FOR ALIGNING, FASTENING, AND THE LIKE BY FITTING INTO A CORRESPONDING TAPER REAMED HOLE.
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Manufacturer Information:
| 1.75-5UNC-3AX12.41LG STEEL | 53711 | NAVAL SEA SYSTEMS COMMAND | | 501-7627451 ITEM 001 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 1018 OVERALL | | STYLE DESIGNATOR | THREADED AT LARGE END | | TAPER LENGTH | 10.970 INCHES NOMINAL | | TAPER MINOR DIAMETER | 1.120 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.750 INCHES NOMINAL | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.120 INCHES NOMINAL | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | CHAMFERED | | SECOND END TAPER LENGTH | 0.190 INCHES NOMINAL | | SECOND END TAPER ANGLE | 45.0 DEGREES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD SIZE | 1.750 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.250 INCHES NOMINAL | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | FIRST HOLE DIAMETER | 0.406 INCHES NOMINAL | | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.500 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, GUIDE MATING RING |
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