5365-00-781-3997 SPACER,SLEEVE Index 5930-00-781-4000 SWITCH,TOGGLE

National Stock Number:
5310-00-781-3999

Federal Supply Class:
5310

National Item Identification Number:
007813999

Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON

Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.


Manufacturer Information:
BACN10B10677272THE BOEING COMPANY
BACN10B10L77272THE BOEING COMPANY
BACN10B10L81205THE BOEING COMPANY
H29524-1015653HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1805-10L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT HEIGHT0.692 INCHES NOMINAL
NUT STYLEDOUBLE HEXAGON
WIDTH ACROSS FLATS0.769 INCHES MINIMUM AND 0.789 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEMP RATING500.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH18


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