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National Stock Number: 5310-01-031-5402
Federal Supply Class: 5310
National Item Identification Number: 010315402
Description: NUT,SLEEVE
Detail: AN INTERNALLY THREADED ITEM WITH A CYLINDRICAL AND/OR SQUARE, HEXAGONAL, OCTAGONAL, OR DODECAGONAL OUTER PERIPHERY (PARALLEL TO THE THREADED AXIS) A PORTION(S) OF WHICH MAY OR MAY NOT BE ENLARGED, FORMING A FLANGE(S) AND/OR SHOULDER(S). ITEMS NOT HAVING AN ENLARGED OUTER PORTION MAY BE THREADED, A PART OF THE FULL LENGTH, OR TAPPED FROM BOTH ENDS. ITEMS HAVING AN ENLARGED OUTER PORTION (FLANGE(S) OR SHOULDER(S)) MAY BE THREADED THE FULL LENGTH, THREADED A PART OF THE FULL LENGTH, OR TAPPED FROM BOTH ENDS. ITEMS TAPPED FROM BOTH ENDS SHALL HAVE EITHER RIGHT-HAND THREADS ON BOTH ENDS OR LEFT-HAND THREADS ON BOTH ENDS. FOR ITEMS CONFORMING TO ANY OF THE ABOVE AND HAVING A LENGTH OVERALL EXCEEDING TWO TIMES THE LARGEST OUTSIDE DIAMETER OR WIDTH ACROSS FLATS, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. FOR ITEMS WITH AN OUTSIDE CONTOUR THAT IS THE SAME THE FULL LENGTH, HAVING A CONTINUOUS THREAD THROUGH ITS ENTIRE LENGTH, AND THE LENGTH DOES NOT EXCEED TWO TIMES THE DIAMETER OR WIDTH ACROSS THE FLATS USE NUT (1), PLAIN (AS MODIFIED). EXCLUDES NUT (1), PLAIN, CAP. SEE ALSO TURNBUCKLE BODY.
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Manufacturer Information:
77221-1 | 82340 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
THREAD SERIES | UNC | NOMINAL THREAD SIZE | 0.164 INCHES | THREAD QUANTITY PER INCH | 32 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | ALUMINUM ALLOY 7075 OR | | ALUMINUM ALLOY 7079 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/11,TEMPER T73 FED SPEC 1ST MATERIAL RESPONSE OR | | QQ-A-200/12,TEMPER T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL | NUT STYLE | SLEEVE | NUT DIAMETER | 0.485 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | BOSS DIAMETER | 0.246 INCHES MINIMUM AND | | 0.249 INCHES MAXIMUM OVERALL | BOSS THICKNESS | 0.074 INCHES NOMINAL OVERALL | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL NUT | CROSS-SECTIONAL SHAPE | ROUND NUT | | ROUND FLANGE | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 82340 | DESIGN CONTROL REFERENCE | 77221-1 |
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