5340-01-197-9384 SLIDE,DRAWER,EXTENSION Index 5340-01-197-9386 COVER,ACCESS

National Stock Number:
5310-01-197-9385

Federal Supply Class:
5310

National Item Identification Number:
011979385

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:
SS5092-370127ABSCOA INDUSTRIES INC
SS5092-378286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
COUNTERBORE DIAMETER0.230 INCHES MINIMUM NUT AND 0.240 INCHES MAXIMUM NUT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALIRON ALLOY 660 NUT
PRECIOUS MATERIAL AND LOCATIONNUT OVERALL SILVER
PRECIOUS MATERIALSILVER
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.190 INCHES
NUT COUNTERBORE DEPTH0.141 INCHES MINIMUM NUT AND 0.161 INCHES MAXIMUM NUT
NUT STYLEFLAT WITH TURNED BACK EDGE
OVERALL HEIGHT0.110 INCHES MINIMUM
WASHER OUTSIDE DIAMETER0.334 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
WIDTH ACROSS FLATS0.413 INCHES MINIMUM
SURFACE TREATMENTSILVER NUT
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF


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