5306-01-102-2644 BOLT,MACHINE Index 5306-01-102-2646 BOLT,MACHINE

National Stock Number:
5306-01-102-2645

Federal Supply Class:
5306

National Item Identification Number:
011022645

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:
12414309-02819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8204516004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
820455RQL2DRS ENVIRONMENTAL SYSTEMS INC
8204592878HDT EXPEDITIONARY SYSTEMS INC
DIN931M8X1-25X35-8.8-A3CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
DIN931M8X35-8.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
M8X35DIN93121969ZELENDA MACHINE AND TOOLS CORP


Techincal Specification:
FASTENER LENGTH35.00 MILLIMETERS NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT5.5 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONDIN 267 8.8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
SPECIFICATION/STANDARD DATAD8286-DIN 931 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.25


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