5305-01-423-8515 SCREW,MACHINE Index 5310-01-423-8517 WASHER,FLAT

National Stock Number:
5310-01-423-8516

Federal Supply Class:
5310

National Item Identification Number:
014238516

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.


Manufacturer Information:
AMD-1088 IT-3870433APPLETON MARINE INC
MMD-224170433APPLETON MARINE INC


Techincal Specification:
THREAD SERIESNPT
NOMINAL THREAD SIZE0.125 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
NUT STYLESLEEVE
NUT DIAMETER2.500 INCHES NOMINAL
NUT LENGTH3.940 INCHES MINIMUM AND
4.000 INCHES MAXIMUM
BOSS DIAMETER1.998 INCHES MINIMUM AND
2.000 INCHES MAXIMUM OVERALL
BOSS THICKNESS1.000 INCHES NOMINAL OVERALL
SPECIAL FEATURESHOLE OF 1.530 INS DIAMETER LOCATED THROUGH WIDTH OF SLEEVE NUT.


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