5310-00-721-7738 NUT,PLAIN,ROUND Index 5310-00-721-7740 WASHER,SPRING TENSION

National Stock Number:
5310-00-721-7739

Federal Supply Class:
5310

National Item Identification Number:
007217739

Description:
NUT,SELF-LOCKING,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. An integral feature is incorporated for locking.


Manufacturer Information:
02S111233-2098738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
107079-1037695RAYTHEON COMPANY
12-515-50-11078022NORTHROP GRUMMAN SYSTEMS CORPORATION
12MCFMA2-0272962HARVARD INDUSTRIES INC
333-0846-00013499ROCKWELL COLLINS, INC.
333-0846-00095105ROCKWELL COLLINS, INC.
5260-1031550L3HARRIS TECHNOLOGIES, INC.
F12NCFMA2-02019L2ESNA, LLC
F12NCFMA2-0272962HARVARD INDUSTRIES INC
F12NCFMA2-103227687GREER STOP NUT INC.
M45938/5-8D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
COUNTERBORE DIAMETER0.210 INCHES MINIMUM AND 0.215 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM LOCKING INSERT
MATERIALSTEEL NUT
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.060 INCHES NOMINAL NUT
NUT DIAMETER0.344 INCHES NOMINAL
NUT HEIGHT0.239 INCHES NOMINAL
NUT STYLECLINCH
PILOT LENGTH0.060 INCHES NOMINAL
PILOT DIAMETER0.254 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
TEMP RATING350.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNF


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