5310-01-011-6540 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-01-011-6543 WASHER,FLAT

National Stock Number:
5310-01-011-6541

Federal Supply Class:
5310

National Item Identification Number:
010116541

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
H14-3CW15653HOWMET GLOBAL FASTENING SYSTEMS INC
H14-3CW75237HOWMET GLOBAL FASTENING SYSTEMS INC.
H14-3CWR1120SATAIR A/S


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.188 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.330 INCHES MAXIMUM
WASHER THICKNESS0.035 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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