5310-01-043-6346 NUT,PLAIN,HEXAGON Index 5310-01-043-6348 WASHER,FLAT

National Stock Number:
5310-01-043-6347

Federal Supply Class:
5310

National Item Identification Number:
010436347

Description:
NUT,PLAIN,KNURLED

Detail:
A NUT, ROUND IN SHAPE, HAVING ALL OR PART OF ITS OUTER SURFACE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. FOR ITEMS HAVING A THICKNESS (OR HEIGHT) EXCEEDING TWO TIMES THE OUTSIDE DIAMETER, USE POST, ELECTRICAL-MECHANICAL EQUIPMENT. SEE ALSO NUT (1), PLAIN, ROUND. (WHEN HEIGHT OR THICKNESS, AND/OR OUTSIDE DIAMETER IS DESIGNATED AS A TOLERANCE DIMENSION, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE).


Manufacturer Information:
8004519-431550L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
COUNTERBORE DIAMETER0.245 INCHES MINIMUM AND 0.253 INCHES MAXIMUM NUT
COUNTERSINK ANGLE90.0 DEGREES NOMINAL NUT
KNURL WIDTH0.035 INCHES NOMINAL
MATERIALSTEEL COMP 1215 OVERALL
NOMINAL THREAD SIZE0.138 INCHES
NUT COUNTERBORE DEPTH0.295 INCHES NOMINAL NUT
NUT DIAMETER0.315 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
NUT STYLEKNURLED
NUT THICKNESS0.485 INCHES NOMINAL
SMALL END DIAMETER0.375 INCHES NOMINAL
SMALL END LENGTH0.440 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNC
THREAD QUANTITY PER INCH32


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