6665-00-657-9136 BEARING Index 5305-00-657-9162 THUMBSCREW

National Stock Number:
5310-00-657-9159

Federal Supply Class:
5310

National Item Identification Number:
006579159

Description:
NUT,PLAIN,CLINCH

Detail:
A NUT HAVING A SLEEVE PORTION ON ITS UNDER SIDE, WHICH CAN BE CRIMPED OR CLINCHED TO HOLD THE ITEM IN PLACE WHEN INSERTED IN A HOLE.


Manufacturer Information:
905238618876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
NUT DIAMETER0.312 INCHES NOMINAL
NUT HEIGHT0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
NUT STYLECLINCH
PILOT DIAMETER0.216 INCHES NOMINAL
PILOT LENGTH0.047 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
NOMINAL THREAD SIZE0.138 INCHES


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