4510-00-540-3108 SINK,SCULLERY Index 2330-00-540-3111 TRAILER,LIVING QUARTERS

National Stock Number:
5310-00-540-3109

Federal Supply Class:
5310

National Item Identification Number:
005403109

Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE

Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
GN512AW1026512NORTHROP GRUMMAN SYSTEMS CORPORATION
NE9106-1072962HARVARD INDUSTRIES INC


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC POLYAMIDE LOCKING INSERT
STEEL NUT
STEEL WASHER
SURFACE TREATMENTCADMIUM OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
WASHER OUTSIDE DIAMETER1.224 INCHES MAXIMUM
OVERALL HEIGHT0.715 INCHES MAXIMUM
WIDTH ACROSS FLATS0.990 INCHES MINIMUM AND
1.002 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT COUNTERBORE DEPTH0.352 INCHES NOMINAL NUT
COUNTERBORE DIAMETER0.760 INCHES MINIMUM AND
0.770 INCHES MAXIMUM NUT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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