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
OVERALL HEIGHT0.460 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
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
SPECIAL FEATURESREMOVED TWO POINTS ON WRENCHING CONFIGURATION 180 DEGREES APART,10-POINT NUT;FINISH IS ESNALUBE 382
WASHER OUTSIDE DIAMETER0.475 INCHES MINIMUM
WASHER THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
WIDTH ACROSS FLATS0.375 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24


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