5310-00-241-8274 WASHER,RECESSED Index 5310-00-241-8276 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-241-8275

Federal Supply Class:
5310

National Item Identification Number:
002418275

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:
FN926-52456878SPS TECHNOLOGIES, LLC


Techincal Specification:
HARDNESS RATING43.0 ROCKWELL C NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
OVERALL HEIGHT0.415 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6304 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6485 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 601 OR STEEL COMP H11 OVERALL
NOMINAL THREAD SIZE0.312 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.585 INCHES MAXIMUM
WASHER THICKNESS0.019 INCHES MINIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTNICKEL AND CADMIUM OVERALL
TEMP RATING900.0 FAHRENHEIT NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH24


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