5950-01-520-3148 COIL ASSEMBLY,ELECTRICAL Index 1615-01-520-3150 HOUSING,TRANSMISSION,MECHANICAL

National Stock Number:
5310-01-520-3149

Federal Supply Class:
5310

National Item Identification Number:
015203149

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:
NAS1805-1680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLEDOUBLE HEXAGON
OVERALL HEIGHT1.000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OR NICKEL ALLOY 718 OVERALL
NOMINAL THREAD SIZE1.000 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, SELF-LOCKING, PLATE
WASHER THICKNESS0.122 INCHES NOMINAL
WASHER OUTSIDE DIAMETER1.625 INCHES MAXIMUM
WIDTH ACROSS FLATS1.177 INCHES MINIMUM AND 1.190 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, A286 TYPE II, VI, OR VIII, 718 TYPE OPTIONAL FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEMP RATING450.0 FAHRENHEIT NOMINAL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH12


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