5306-01-557-1664 BOLT,MACHINE Index 5306-12-364-1867 BOLT,INTERNAL WRENCHING

National Stock Number:
5306-12-363-7388

Federal Supply Class:
5306

National Item Identification Number:
123637388

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
548163F0016PANHARD GENERAL DEFENSE
7097149C7535KRAUSS-MAFFEI WEGMANN GMBH & CO. KGGESCHAEFTSBEREICH SERVICE DBA GESELLSCHAFT FUR LOGISTISCHEN SERVICE MBH
910143008018D8046DAIMLER AG
MBN10143-M8X40-10.9-DBL9440.40D8046DAIMLER AG
Y00010175FAFH7SOFRAME


Techincal Specification:
EXTENDED WASHER THICKNESS2,9 MILLIMETERS NOMINAL
EXTENDED WASHER DIAMETER17,9 MILLIMETERS MAXIMUM
EXTERNAL THREAD TOLERANCE CLASS6 KLEIN G
FASTENER LENGTH40,0 MILLIMETERS NOMINAL
HARDNESS RATING320 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL
HEAD HEIGHT10,0 MILLIMETERS MAXIMUM
HEAD STYLESPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONISO898-1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
III PURCHASE DESCRIPTION IDENTIFICATIOND8046-910143008018
MINIMUM TENSILE STRENGTH1040 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER8,0 MILLIMETERS
SPECIAL FEATURESANTRIEB TORX E12
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDBL8440.30 MFR REF SINGLE TREATMENT RESPONSE OR DBL8440.40 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC AND ALUMINUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH36,25 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1,25


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