5340-12-187-2552 CASTER,RIGID Index 5310-12-187-2747 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
5310-12-187-2746

Federal Supply Class:
5310

National Item Identification Number:
121872746

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:
DIN980-VM20X1,5-8-B2CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN980-VM20X1-5-8-B2CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN980VM20X1-5-8B2CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
VM20X1,5DIN980-8-B2CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
VM20X1-5DIN980-8-B2CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
WIDTH ACROSS FLATS30,0 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDIN267/9, SCHLUESSEL B2C ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
TEST DATA DOCUMENTD8286-DIN980/MAI87/ STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS1,5
THREAD TOLERANCE CLASS6H INTERNAL
THREAD SERIESISO M
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE90,0 DEGREES MINIMUM AND 120,0 DEGREES MAXIMUM THREADS
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIAL DOCUMENT AND CLASSIFICATIONDIN267/15 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE20,0 MILLIMETERS
NUT HEIGHT22,0 MILLIMETERS MAXIMUM
NUT STYLEHEXAGON


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