5310-01-365-4889 NUT,SELF-LOCKING,CONE SEAT,HEXAG Index 5310-01-365-4891 NUT,SLEEVE

National Stock Number:
5310-01-365-4890

Federal Supply Class:
5310

National Item Identification Number:
013654890

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:
H14-64015653HOWMET GLOBAL FASTENING SYSTEMS INC
H14-640K4975UFC AEROSPACE EUROPE LIMITED
P26067U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 1050 OR
STEEL COMP 4340 OR
STEEL COMP 4140 OR
STEEL COMP 4037 OR
STEEL COMP 4027 OR
STEEL COMP 8740 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.244 INCHES MAXIMUM
OVERALL HEIGHT0.141 INCHES MAXIMUM
WASHER THICKNESS0.032 INCHES NOMINAL
WIDTH ACROSS FLATS0.156 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING500.0 DEG FAHRENHEIT NOMINAL


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