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National Stock Number:
5310-01-130-4279
Federal Supply Class:
5310
National Item Identification Number:
011304279
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:
| 8004519-1 | 31550 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.1380 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1213 OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325B,TYPE II,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | SLEEVE | | NUT DIAMETER | 0.375 INCHES NOMINAL | | NUT LENGTH | 0.440 INCHES NOMINAL | | BOSS DIAMETER | 0.315 INCHES MINIMUM AND | | 0.322 INCHES MAXIMUM | | BOSS THICKNESS | 0.070 INCHES NOMINAL | | NUT COUNTERBORE DEPTH | 0.320 INCHES NOMINAL BOSS | | COUNTERBORE DIAMETER | 0.245 INCHES MINIMUM AND | | 0.253 INCHES MAXIMUM BOSS | | CROSS-SECTIONAL SHAPE | ROUND OVERALL | | SPECIAL FEATURES | BOSS FINELY KNURLED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 31550 | | DESIGN CONTROL REFERENCE | 8004519-1 |
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