5310-00-431-0618 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-00-431-0628 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-431-0619

Federal Supply Class:
5310

National Item Identification Number:
004310619

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:
301656400198PRATT & WHITNEY CANADA CORP
70877-103256878SPS TECHNOLOGIES, LLC


Techincal Specification:
HARDNESS RATING37.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT0.175 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3BG
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNJF
WASHER OUTSIDE DIAMETER0.327 INCHES MAXIMUM
WASHER THICKNESS0.021 INCHES MINIMUM
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM


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