5310-01-342-4658 NUT,PLAIN,ROUND Index 5310-01-342-4660 NUT,SLEEVE

National Stock Number:
5310-01-342-4659

Federal Supply Class:
5310

National Item Identification Number:
013424659

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
16-74-10172447DANA COMMERCIAL VEHICLE MANUFACTURING, LLC
2FW71145152OSHKOSH CORP
2FW71175Q65OSHKOSH DEFENSE LLC


Techincal Specification:
COUNTERSINK ANGLE90.0 DEGREES MINIMUM BOTH ENDS AND 100.0 DEGREES MAXIMUM BOTH ENDS
HARDNESS RATING20.0 ROCKWELL C MINIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONWAX OR OIL
MATERIALSTEEL COMP 1035 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.000 INCHES
NUT STYLEHEXAGON
OVERALL HEIGHT0.520 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
WASHER OUTSIDE DIAMETER1.625 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
WASHER THICKNESS0.200 INCHES MAXIMUM
WIDTH ACROSS FLATS1.289 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL OR PHOSPHATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIESUNEF


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