5330-00-723-3868 PACKING,PREFORMED Index 3120-00-723-3871 BEARING,SLEEVE

National Stock Number:
5310-00-723-3870

Federal Supply Class:
5310

National Item Identification Number:
007233870

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:
2110130001JKEMBRAER S.A. DBA EMBRAER
2110130S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3M221-576301THE BOEING COMPANY
78351-52456878SPS TECHNOLOGIES, LLC
FN22M52456878SPS TECHNOLOGIES, LLC
GN10AP526512NORTHROP GRUMMAN SYSTEMS CORPORATION
H23-515653HOWMET GLOBAL FASTENING SYSTEMS INC
H23-5R1120SATAIR A/S
H50675-515653HOWMET GLOBAL FASTENING SYSTEMS INC
H50675-5R1120SATAIR A/S
LH12343-5019L2ESNA, LLC
LH12343-572962HARVARD INDUSTRIES INC
LH3393-054019L2ESNA, LLC
LH3393-05472962HARVARD INDUSTRIES INC
ST3M737-576301THE BOEING COMPANY


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.360 INCHES MAXIMUM
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.568 INCHES MAXIMUM
WASHER THICKNESS0.048 INCHES NOMINAL
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF


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