5306-01-281-0553 BOLT,MACHINE Index 5305-01-281-0555 SCREW,MACHINE

National Stock Number:
5306-01-281-0554

Federal Supply Class:
5306

National Item Identification Number:
012810554

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:
100254001EFH8GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC.
111 229062445DEUTZ CORPORATION
13142983-22/1118876U S ARMY AVIATION AND MISSILE COMMAND
114 821762445DEUTZ CORPORATION
1151530964678DAIMLER TRUCK NORTH AMERICA LLC
1151530973342ALLISON TRANSMISSION INC
6HA98945152OSHKOSH CORP
13142983-22/1162445DEUTZ CORPORATION
6HA98975Q65OSHKOSH DEFENSE LLC


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH70.0 MILLIMETERS NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL
SURFACE TREATMENTCHROMATE ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH68.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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