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National Stock Number: 5310-00-997-3070
Federal Supply Class: 5310
National Item Identification Number: 009973070
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:
11621625 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | J-1420 | 03018 | S W ANDERSON CO | J1420 | 00613 | USM CORP SUB OF EMHART INDUSTRIES INC MOLLY FASTENER DIV | J1420 | 0NFB8 | DIALOGIC CORP | MSS84072-16 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | MSS84072-16 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | MSS84072-16 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
CROSS-SECTIONAL SHAPE | ROUND OVERALL | FLANGE DIAMETER | 0.635 INCHES NOMINAL | FLANGE THICKNESS | 0.051 INCHES NOMINAL | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM | NUT DIAMETER | 0.500 INCHES NOMINAL | NUT LENGTH | 1.000 INCHES NOMINAL | NUT STYLE | SLEEVE | MATERIAL | RUBBER SYNTHETIC OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | SPECIAL FEATURES | 0.250-0.457 GRIP RANGE | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNC | THREAD QUANTITY PER INCH | 20 |
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