6240-00-857-4949 LIGHT SOURCE ASSEMB Index 5310-00-857-4956 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-00-857-4955

Federal Supply Class:
5310

National Item Identification Number:
008574955

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:
MS21044LE0680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21044LE0696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY OVERALL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPEANY ACCEPTABLE
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
SURFACE TREATMENTCADMIUM OVERALL
NUT HEIGHT0.170 INCHES MINIMUM AND
0.188 INCHES MAXIMUM
WIDTH ACROSS FLATS0.305 INCHES MINIMUM AND
0.313 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL


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