5330-00-933-7838 GASKET Index 6625-00-933-7840 GENERATOR,SIGNAL

National Stock Number:
5310-00-933-7839

Federal Supply Class:
5310

National Item Identification Number:
009337839

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:
M45913/3-7FG8P81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-45913/3A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51943-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
PHOSPHATE ZINC OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR
MIL-P-16232,TYPE Z,CLASS 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM
NUT HEIGHT0.524 INCHES MAXIMUM
WIDTH ACROSS FLATS0.675 INCHES MINIMUM AND
0.690 INCHES MAXIMUM
LUBRICATIONDRY FILM LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-45913/3A
THREAD DIRECTIONRIGHT-HAND
MATERIALPLASTIC LOCKING INSERT
STEEL NUT
NUT STYLEHEXAGON
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPECHAMFERED OR
WASHER FACED
THREAD SERIESUNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OR


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