4730-00-804-8665 UNION,TUBE Index 9320-00-804-8682 NONMETALLIC SPECIAL SHAPED SECTI

National Stock Number:
5310-00-804-8668

Federal Supply Class:
5310

National Item Identification Number:
008048668

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:
F92NC1-40019L2ESNA, LLC
F92NC1-4072962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIESUNJC
NOMINAL THREAD SIZE0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
COPPER ALLOY NUT
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL EXCEPT INSERT
NUT STYLECLINCH
PILOT DIAMETER0.187 INCHES MINIMUM AND
0.191 INCHES MAXIMUM
PILOT LENGTH0.057 INCHES MINIMUM AND
0.069 INCHES MAXIMUM
NUT HEIGHT0.204 INCHES NOMINAL
WIDTH ACROSS FLATS0.250 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT COUNTERBORE DEPTH0.080 INCHES NOMINAL NUT
COUNTERBORE DIAMETER0.147 INCHES NOMINAL NUT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM


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