5310-00-454-1235 NUT,SELF-LOCKING,EXTENDED WASHER Index 5310-00-454-1242 NUT,SELF-LOCKING,PLATE

National Stock Number:
5310-00-454-1236

Federal Supply Class:
5310

National Item Identification Number:
004541236

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:
68457-101856878SPS TECHNOLOGIES, LLC
H29649-1015653HOWMET GLOBAL FASTENING SYSTEMS INC
STSCD007-2015653HOWMET GLOBAL FASTENING SYSTEMS INC
H29649-1056878SPS TECHNOLOGIES, LLC
L55LHEB220-10872962HARVARD INDUSTRIES INC
STSCD007-2098897LOCKHEED MARTIN CORP


Techincal Specification:
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL HEIGHT0.692 INCHES MAXIMUM
MATERIALSTEEL COMP 3140 OR STEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.625 INCHES
NUT STYLEDOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.062 INCHES MAXIMUM
WASHER THICKNESS0.132 INCHES NOMINAL
WIDTH ACROSS FLATS0.769 INCHES MINIMUM AND 0.785 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B
THREAD SERIESUNJF
THREAD QUANTITY PER INCH18


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