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National Stock Number:
5310-00-137-3143
Federal Supply Class:
5310
National Item Identification Number:
001373143
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:
| C13217E2189 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| BOSS DIAMETER | 2.530 INCHES MINIMUM AND 2.560 INCHES MAXIMUM | | BOSS THICKNESS | 1.000 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE | HEXAGONAL BOSS | | CROSS-SECTIONAL SHAPE | ROUND NUT | | NUT DIAMETER | 3.750 INCHES NOMINAL | | NUT LENGTH | 1.880 INCHES MINIMUM AND 2.120 INCHES MAXIMUM | | NUT STYLE | SLEEVE | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD 1ST MATERIAL RESPONSE OR ASTM ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OR STEEL OVERALL | | NOMINAL THREAD SIZE | 2.000 INCHES | | SPECIAL FEATURES | 15 EQUALLY SPACED SERRATIONS 0.380 IN. W BY 0.380 IN. DEEP LOCATED ON OD OF NUT | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 4 1/2 | | THREAD SERIES | UNC |
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