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National Stock Number:
5310-01-179-7672
Federal Supply Class:
5310
National Item Identification Number:
011797672
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:
| 310C017-1 | 4N727 | INTEGRAL AEROSPACE, LLC | | 310C017-1 | 62793 | BFM ENERGY PRODUCTS CORP |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL EXCEPT THREADS | | STEEL COMP 304 THREADS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OR | | QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT THREADS | | 66 FED STD SINGLE MATERIAL RESPONSE THREADS | | SURFACE TREATMENT | CHROMATE OVERALL EXCEPT THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS | | NUT STYLE | SLEEVE | | FLANGE THICKNESS | 0.142 INCHES MINIMUM AND | | 0.147 INCHES MAXIMUM | | NUT DIAMETER | 0.680 INCHES MINIMUM AND | | 0.685 INCHES MAXIMUM | | NUT LENGTH | 0.648 INCHES MINIMUM AND | | 0.653 INCHES MAXIMUM | | FLANGE WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | | COUNTERSINK ANGLE | 115.0 DEGREES MINIMUM AND | | 125.0 DEGREES MAXIMUM BOSS | | CROSS-SECTIONAL SHAPE | ROUND BOSS | | HEXAGONAL FLANGE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 4N727 | | DESIGN CONTROL REFERENCE | 310C017-1 |
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