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National Stock Number:
5310-01-372-7934
Federal Supply Class:
5310
National Item Identification Number:
013727934
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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Techincal Specification:
| CROSS-SECTIONAL SHAPE | ROUND OVERALL | | FLANGE DIAMETER | 0.437 INCHES NOMINAL | | FLANGE THICKNESS | 0.065 INCHES NOMINAL | | HARDNESS RATING | 235.0 ROCKWELL B NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA320 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 303S AND STEEL COMP 303SE OVERALL | | NOMINAL THREAD SIZE | 0.138 INCHES | | NUT DIAMETER | 0.250 INCHES NOMINAL | | NUT LENGTH | 0.262 INCHES NOMINAL | | NUT STYLE | SLEEVE | | SPECIAL FEATURES | USED IN COMPUTER SUBASSY MX-1149(V)/U | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | Q+35,TYPE2 FED SPEC 13TH TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEMP RATING | -50.0 CELSIUS MINIMUM AND 300.0 CELSIUS MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | THREAD SERIES | UNC | | THREAD QUANTITY PER INCH | 32 |
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