5305-99-788-2689 SCREW,EXTERNALLY RELIEVED BODY Index 5845-99-788-2691 TRANSDUCER,SONAR

National Stock Number:
5310-99-788-2690

Federal Supply Class:
5310

National Item Identification Number:
997882690

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:
100355-2000-001D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
100355-2000-001K1806MINISTRY OF DEFENCE, DE&S UNDERWATER AND ELECTRONIC WARFARE PT (UEW IPT)


Techincal Specification:
COUNTERBORE DIAMETER3.00 MILLIMETERS MINIMUM AND 3.40 MILLIMETERS MAXIMUM
CROSS-SECTIONAL SHAPEROUND FLANGE
CROSS-SECTIONAL SHAPEROUND NUT
FLANGE DIAMETER9.80 MILLIMETERS MINIMUM AND 10.20 MILLIMETERS MAXIMUM
FLANGE THICKNESS1.66 MILLIMETERS MINIMUM AND 1.80 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS 970 PART 4 GRADE 316S16 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE3.00 MILLIMETERS
NUT DIAMETER3.80 MILLIMETERS MINIMUM AND 4.20 MILLIMETERS MAXIMUM
NUT COUNTERBORE DEPTH3.80 MILLIMETERS MINIMUM AND 4.20 MILLIMETERS MAXIMUM
NUT LENGTH12.50 MILLIMETERS MINIMUM AND 12.90 MILLIMETERS MAXIMUM
NUT STYLESLEEVE
SPECIAL FEATURESTAPPING DRILL THROUGH
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH7.00 MILLIMETERS MINIMUM
THREAD PITCH IN MILLIMETERS0.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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