5305-01-049-7799 SCREW,CLOSE TOLERANCE Index 3110-01-049-7801 BEARING,BALL,ANNULAR

National Stock Number:
5310-01-049-7800

Federal Supply Class:
5310

National Item Identification Number:
010497800

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:
66796-91856878SPS TECHNOLOGIES, LLC
BACN10GW981205THE BOEING COMPANY
H93-915653HOWMET GLOBAL FASTENING SYSTEMS INC
BMN10GW-917446HUCK INTERNATIONAL, INC
RMLH18-972962HARVARD INDUSTRIES INC
BMN10GW-997928HUCK INTL INC
VN497A0985M902HOWMET GLOBAL FASTENING SYSTEMS INC.
VN497A09892215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.562 INCHES MAXIMUM
MATERIALSTEEL COMP H11 OVERALL
NOMINAL THREAD SIZE0.5625 INCHES
NUT STYLEDOUBLE HEXAGON
SPECIFICATION/STANDARD DATA81205-BACN10GW MANUFACTURERS STANDARD
WASHER OUTSIDE DIAMETER0.926 INCHES MAXIMUM
WASHER THICKNESS0.079 INCHES NOMINAL
WIDTH ACROSS FLATS0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNEF
THREAD QUANTITY PER INCH24


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