5840-01-221-7018 CONTROL PANEL Index 5310-01-221-7020 NUT,SELF-LOCKING,ASSEMBLED WASHE

National Stock Number:
5310-01-221-7019

Federal Supply Class:
5310

National Item Identification Number:
012217019

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:
KFN542-1415653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.770 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.875 INCHES
NUT STYLEFLAT WITH TURNED UP EDGE
WASHER OUTSIDE DIAMETER1.480 INCHES NOMINAL
WIDTH ACROSS FLATS0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH14


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