5940-01-100-9627 TERMINAL BOARD Index 5310-01-100-9629 WASHER,FLAT

National Stock Number:
5310-01-100-9628

Federal Supply Class:
5310

National Item Identification Number:
011009628

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:
H49049-815653HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
OVERALL HEIGHT0.578 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.500 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.870 INCHES NOMINAL
WASHER THICKNESS0.080 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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