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National Stock Number:
5310-00-291-3262
Federal Supply Class:
5310
National Item Identification Number:
002913262
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:
| 1285488-103 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 COND E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | SLEEVE | | FLANGE DIAMETER | 1.120 INCHES NOMINAL | | FLANGE THICKNESS | 0.100 INCHES NOMINAL | | NUT DIAMETER | 0.747 INCHES MINIMUM AND | | 0.748 INCHES MAXIMUM | | NUT LENGTH | 1.191 INCHES MINIMUM AND | | 1.201 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.740 INCHES NOMINAL NUT | | COUNTERBORE DIAMETER | 0.515 INCHES MINIMUM AND | | 0.524 INCHES MAXIMUM NUT | | CROSS-SECTIONAL SHAPE | ROUND NUT | | ROUND FLANGE | | SPECIAL FEATURES | 2 SPANNER SLOTS ON FLANGE SPACED 180 DEG APART | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 1285488-103 |
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