5310-01-262-9021 NUT,PLAIN,ROUND Index 5310-01-262-9023 WASHER,FLAT

National Stock Number:
5310-01-262-9022

Federal Supply Class:
5310

National Item Identification Number:
012629022

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:
83723-211256878SPS TECHNOLOGIES, LLC


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
OVERALL HEIGHT1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
NOMINAL THREAD SIZE1.3125 INCHES
NUT STYLEDOUBLE HEXAGON
PRECIOUS MATERIAL AND LOCATIONOVERALL SILVER
PRECIOUS MATERIALSILVER
WASHER OUTSIDE DIAMETER2.071 INCHES MINIMUM AND 2.081 INCHES MAXIMUM
WASHER THICKNESS0.223 INCHES MINIMUM AND 0.233 INCHES MAXIMUM
WIDTH ACROSS FLATS1.551 INCHES MINIMUM AND 1.564 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH12
THREAD SERIESUNJ


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