5950-00-501-5776 COIL,RADIO FREQUENCY Index 5310-00-501-5784 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5310-00-501-5783

Federal Supply Class:
5310

National Item Identification Number:
005015783

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
501578319204ARMY, UNITED STATES DEPARTMENT OF THE
5310-501-5783A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
MILS11415CLASSA381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE1.125 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND
27.0 ROCKWELL C MAXIMUM
NUT STYLECASTELLATED, HEXAGON
NUT HEIGHT1.141 INCHES MINIMUM AND
1.172 INCHES MAXIMUM
WIDTH ACROSS FLATS1.609 INCHES MINIMUM AND
1.625 INCHES MAXIMUM
BEARING SURFACE TYPEWASHER FACED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILS11415CLASSA3


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