5306-01-255-1005 BOLT,MACHINE Index 5306-01-255-1007 BOLT,MACHINE

National Stock Number:
5306-01-255-1006

Federal Supply Class:
5306

National Item Identification Number:
012551006

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:
00093300816164678DAIMLER TRUCK NORTH AMERICA LLC
000933008161D8046DAIMLER AG
196534045152OSHKOSH CORP
00093300817064678DAIMLER TRUCK NORTH AMERICA LLC
0636 101 4116V370ZF GROUP NORTH AMERICAN OPERATIONS, INC.
196534075Q65OSHKOSH DEFENSE LLC
30401700802864678DAIMLER TRUCK NORTH AMERICA LLC
N30401700802864678DAIMLER TRUCK NORTH AMERICA LLC
304017008028CN7Z7MERCEDES-BENZ AG
304017008028D8046DAIMLER AG
DIN933M8X50-STL 8.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH50.00 MILLIMETERS NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING31.0 ROCKWELL C MINIMUM OVERALL AND 18.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT5.50 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SPECIAL FEATURESCOLOR BLACK
WIDTH BETWEEN FLATS13.00 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH48.50 MILLIMETERS MINIMUM AND 50.00 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.25


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