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National Stock Number:
5310-00-331-6901
Federal Supply Class:
5310
National Item Identification Number:
003316901
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:
| 71478 | 70210 | HONEYWELL INTERNATIONAL INC. | | 71478 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 71478 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| COUNTERBORE DIAMETER | 1.250 INCHES MINIMUM AND 1.255 INCHES MAXIMUM NUT | | CROSS-SECTIONAL SHAPE | ROUND NUT | | CROSS-SECTIONAL SHAPE | HEXAGONAL FLANGE | | FLANGE THICKNESS | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | FLANGE WIDTH ACROSS FLATS | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES | | NUT COUNTERBORE DEPTH | 0.190 INCHES MINIMUM AND 0.215 INCHES MAXIMUM NUT | | NUT DIAMETER | 1.180 INCHES MINIMUM AND 1.200 INCHES MAXIMUM | | NUT STYLE | SLEEVE | | NUT LENGTH | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | | SPECIAL FEATURES | 6 LOCKING SLOTS ON FLANGE PERIPHERY EQUALLY SPACED 0.130 IN. MAX WIDE 0.215 IN. MAX DEEP | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD PITCH DIAMETERS | +0.9487 TO 0.9521 INCHES | | THREAD QUANTITY PER INCH | 32 |
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