5310-12-407-1866 WASHER,LOCK 5310-12-407-1880 NUT,PLAIN,HEXAGON

National Stock Number:
5310-12-407-1879

Federal Supply Class:
5310

National Item Identification Number:
124071879

Description:
NUT,PLAIN,HEXAGON


Manufacturer Information:
DIN934-M4-8-A1JD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE120,0 DEGREES NOMINAL THREADS
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE4,0 MILLIMETERS
NUT HEIGHT2,9 MILLIMETERS MINIMUM AND 3,2 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON
WIDTH ACROSS FLATS6,78 MILLIMETERS MINIMUM AND 7,00 MILLIMETERS MAXIMUM
STRENGTH GRADE DESIGNATION8
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS0,7
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M


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