5310-00-274-8890 NUT,SELF-LOCKING,HEXAGON Index 5310-00-274-8892 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-274-8891

Federal Supply Class:
5310

National Item Identification Number:
002748891

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
404 91077294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
AN365-832C88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
ANN581352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
MS20365-832C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BEARING SURFACE TYPEFLAT
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.164 INCHES
NUT HEIGHT0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS0.334 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)


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