1620-01-182-6270 SHAFT,POSITION SWITCH Index 5340-01-182-6272 ESCUTCHEON PLATE

National Stock Number:
5310-01-182-6271

Federal Supply Class:
5310

National Item Identification Number:
011826271

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:
7110C52411815SPS TECHNOLOGIES, LLC
72424-52456878SPS TECHNOLOGIES, LLC
J626P05062W0GE ENGINE SERVICES DISTRIBUTION, L.L.C.
H39938-515653HOWMET GLOBAL FASTENING SYSTEMS INC
BH00246-527238BRISTOL INDUSTRIES, LLC
BA16150-05F0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
J626P05D07482GENERAL ELECTRIC COMPANY
J626P05F07482GENERAL ELECTRIC COMPANY
J626P05G07482GENERAL ELECTRIC COMPANY
J626P0507482GENERAL ELECTRIC COMPANY
J626P0558828CFM INTERNATIONAL INC
LH10506-572962HARVARD INDUSTRIES INC
VN1811DA05492215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
HARDNESS RATING48.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735,A-286 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737,A-286 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE0.3125 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.460 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
SPECIAL FEATURESREMOVED TWO POINTS ON WRENCHING CONFIGURATION 180 DEGREES APART,10-POINT NUT;FINISH IS ESNALUBE 382
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNJF
WASHER OUTSIDE DIAMETER0.475 INCHES MINIMUM
WASHER THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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