5306-00-021-6781 SCREW,CAP,HEXAGON HEAD Index 5306-00-021-6785 BOLT,MACHINE

National Stock Number:
5306-00-021-6782

Federal Supply Class:
5306

National Item Identification Number:
000216782

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:
091417392392ALLIS-CHALMERS CORP
125519H29930INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
1A985995201NAPCO INTERNATIONAL LLC
20360106853BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
21678224617GENERAL MOTORS CORP
2167827X677GENERAL MOTORS LLC
2BL095662265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
5520065282WHITE MOTOR CORP
700708319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
91417392392ALLIS-CHALMERS CORP
Q178129930INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
X1-6315586CUSHMAN INC A RANSOM CO POBOX 7248 CHARLOTTE NC 28241 7248


Techincal Specification:
FASTENER LENGTH1.750 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH0.875 INCHES NOMINAL
HEAD HEIGHT0.234 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
MINIMUM YIELD STRENGTH60000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES MINIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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