5330-01-528-7404 GASKET Index 2995-01-528-8220 CAP,VALVE

National Stock Number:
5310-01-528-7930

Federal Supply Class:
5310

National Item Identification Number:
015287930

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:
80985-72056878SPS TECHNOLOGIES, LLC
BA 16140-07F0188BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
J628P07062W0GE ENGINE SERVICES DISTRIBUTION, L.L.C.
J628P0707482GENERAL ELECTRIC COMPANY
H39940-715653HOWMET GLOBAL FASTENING SYSTEMS INC
H1001N-720SF773NATIONAL AEROSPACE FASTENERS CORPORATION
VN-1812-DA-07092215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELF-LOCKING,TEN POINT INCREASED WRENCHING, CBORED DRY FILM
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.437 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.730 INCHES MINIMUM AND 0.745 INCHES MAXIMUM
SPECIAL FEATURESTWO DRIVE POINTS, AT 180 DEGREE ANGLE, OMITTED
WASHER OUTSIDE DIAMETER0.650 INCHES MINIMUM
WASHER THICKNESS0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
WIDTH ACROSS FLATS0.5625 INCHES NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNJF


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