8345-01-553-8409 STREAMER,AWARD Index 5331-12-122-4224 O-RING

National Stock Number:
5310-12-122-0388

Federal Supply Class:
5310

National Item Identification Number:
121220388

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:
DIN985-M8-10D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M8DIN985-10D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M8DIN985-8GD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE120.0 DEGREES NOMINAL THREADS
HARDNESS RATING24.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NOMINAL THREAD SIZE8.0 MILLIMETERS
NUT HEIGHT8.0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS13.0 MILLIMETERS NOMINAL
TEMP RATING-70.0 DEG CELSIUS MINIMUM AND 120.0 DEG CELSIUS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1.25
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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