3120-00-983-0389 BEARING,SLEEVE Index 5305-00-983-0399 SCREW,MACHINE

National Stock Number:
5310-00-983-0394

Federal Supply Class:
5310

National Item Identification Number:
009830394

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
490276019L2ESNA, LLC
49027615653HOWMET GLOBAL FASTENING SYSTEMS INC
H19942-315653HOWMET GLOBAL FASTENING SYSTEMS INC
49027672962HARVARD INDUSTRIES INC
49027677445RTX CORPORATION


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT0.260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1050 OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.360 INCHES MAXIMUM
WASHER THICKNESS0.045 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH32


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