5310-00-680-5240 NUT,SELF-LOCKING,CLINCH Index 5310-00-680-5242 WASHER,FINISHING

National Stock Number:
5310-00-680-5241

Federal Supply Class:
5310

National Item Identification Number:
006805241

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:
1015093218876U S ARMY AVIATION AND MISSILE COMMAND
22NC6-02019L2ESNA, LLC
22NC6-0272962HARVARD INDUSTRIES INC
F22NC6-0272962HARVARD INDUSTRIES INC


Techincal Specification:
COUNTERBORE DIAMETER0.220 INCHES NOMINAL NUT
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT
MATERIALSTEEL COMP 1212 NUT
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.195 INCHES NOMINAL NUT
NUT HEIGHT0.445 INCHES NOMINAL
NUT STYLECLINCH
PILOT DIAMETER0.275 INCHES NOMINAL
PILOT LENGTH0.195 INCHES NOMINAL
WIDTH ACROSS FLATS0.375 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 RATING250.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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