5365-00-141-3250 SHIM Index 5310-00-141-3261 NUT,PLAIN,ROUND

National Stock Number:
5310-00-141-3259

Federal Supply Class:
5310

National Item Identification Number:
001413259

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:
51B733280049DEPARTMENT OF THE AIR FORCE
5310PL05552139009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
KNURL WIDTH0.187 INCHES NOMINAL
NUT DIAMETER3.875 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A304,GRADE 4130H ASSN STD SINGLE MATERIAL RESPONSE OR MILS-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.188 INCHES
SMALL END DIAMETER3.188 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS2G
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJC
THREAD QUANTITY PER INCH5


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