3120-00-316-6468 BUSHING,SLEEVE Index 5306-00-316-6477 BOLT,INTERNAL WRENCHING

National Stock Number:
5310-00-316-6475

Federal Supply Class:
5310

National Item Identification Number:
003166475

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:
12NC4284-1-0272962HARVARD INDUSTRIES INC
592-002-01057057NAVCOM DEFENSE ELECTRONICS, INC.
F12NC4284-1-0272962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
STEEL NUT
STEEL SHELL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
SURFACE TREATMENTCADMIUM NUT
CADMIUM SHELL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT
QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE SHELL
PILOT DIAMETER0.273 INCHES MINIMUM AND
0.278 INCHES MAXIMUM
PILOT LENGTH0.037 INCHES MINIMUM AND
0.043 INCHES MAXIMUM
NUT HEIGHT0.264 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT COUNTERBORE DEPTH0.062 INCHES NOMINAL NUT
COUNTERBORE DIAMETER0.227 INCHES MINIMUM AND
0.237 INCHES MAXIMUM NUT
TEMP RATING350.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDEDFLOATING NUT


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