5310-01-055-7765 NUT,SELF-LOCKING,BARREL Index 5310-01-055-7767 NUT,SELF-LOCKING,ROUND

National Stock Number:
5310-01-055-7766

Federal Supply Class:
5310

National Item Identification Number:
010557766

Description:
NUT,SELF-LOCKING,SPLINE

Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.


Manufacturer Information:
77377-1256878SPS TECHNOLOGIES, LLC
77377-1280539SPS TECHNOLOGIES, LLC
SF50324-1215653HOWMET GLOBAL FASTENING SYSTEMS INC
LH11922-1272962HARVARD INDUSTRIES INC
C7530-1281755LOCKHEED MARTIN CORPORATION


Techincal Specification:
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONDRY FILM LUBRICANT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8740 OVERALL
NOMINAL THREAD SIZE0.750 INCHES
NUT DIAMETER1.270 INCHES MAXIMUM
NUT HEIGHT0.608 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEMP RATING450.0 FAHRENHEIT MAXIMUM
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNJF
THREAD QUANTITY PER INCH16


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