5310-01-144-3121 NUT,PLAIN,ASSEMBLED WASHER Index 5310-01-144-3123 WASHER,FLAT

National Stock Number:
5310-01-144-3122

Federal Supply Class:
5310

National Item Identification Number:
011443122

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:
0919823386THALES DEFENSE & SECURITY INC
B400909956996DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND


Techincal Specification:
BOSS DIAMETER4.5 MILLIMETERS NOMINAL
BOSS THICKNESS2.1 MILLIMETERS MINIMUM AND 2.2 MILLIMETERS MAXIMUM
CROSS-SECTIONAL SHAPEROUND NUT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A-582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE2.5 MILLIMETERS
NUT DIAMETER6.5 MILLIMETERS NOMINAL
NUT LENGTH3.7 MILLIMETERS MINIMUM AND 3.9 MILLIMETERS MAXIMUM
NUT STYLESLEEVE
SPECIAL FEATURESSLOT 1.5 MM NOM DIA 1.0 MM MIN AND 1.3 MM MAX WIDTH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0.45
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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