5310-01-084-1770 WASHER Index 5310-01-084-1772 NUT,PLAIN,CLINCH

National Stock Number:
5310-01-084-1771

Federal Supply Class:
5310

National Item Identification Number:
010841771

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:
E9322-60019L2ESNA, LLC
E9322-6072962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERBORE DIAMETER0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM NUT
CROSS-SECTIONAL SHAPEHEXAGONAL FLANGE
CROSS-SECTIONAL SHAPEROUND NUT
FLANGE THICKNESS0.065 INCHES NOMINAL
FLANGE WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
MATERIALALUMINUM ALLOY OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT COUNTERBORE DEPTH0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM NUT
NUT DIAMETER0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
NUT STYLESLEEVE
NUT LENGTH0.325 INCHES NOMINAL
SPECIAL FEATURESCOLLAR IS DESIGNED TO FRACTURE,HEIGHT OF NUT REMAINING AFTER TORQUE-OFF OF COLLAR IS 0.195
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.135 INCHES NOMINAL
THREAD QUANTITY PER INCH40
THREAD SERIESUNF


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