5310-01-668-1478 WASHER,FLAT 5310-01-668-3950 WASHER,LOCK

National Stock Number:
5310-01-668-2721

Federal Supply Class:
5310

National Item Identification Number:
016682721

Description:
NUT,PLAIN,HEXAGON


Manufacturer Information:
ISO4033-M16X1.5I9008INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)


Techincal Specification:
THREAD SERIESISO M
NOMINAL THREAD SIZE16.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.5
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL PROPERTY CLASS 12.9 OVERALL
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM
NUT STYLEHEXAGON
NUT HEIGHT15.7 MILLIMETERS MINIMUM AND
16.4 MILLIMETERS MAXIMUM
WIDTH ACROSS FLATS23.67 MILLIMETERS MINIMUM AND
24.00 MILLIMETERS MAXIMUM
BEARING SURFACE TYPECHAMFERED


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