NSN 5306-01-185-7051

Part Details | MACHINE BOLT

5306-01-185-7051 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.

Alternate Parts: DDE 11504986, 11504986, 11504986, 5306-01-185-7051, 01-185-7051, 5306011857051, 011857051

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 03, 198401-185-705101847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-185-7051
Part Number Cage Code Manufacturer
DDE 1150498664678DAIMLER TRUCKS NORTH AMERICA LLC
1150498611862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
115049867X677GENERAL MOTORS LLCDBA GENERAL MOTORS
Technical Data | NSN 5306-01-185-7051
Characteristic Specifications
HEAD STYLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR M
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH12.1 MILLIMETERS MINIMUM
FASTENER LENGTH13.6 MILLIMETERS MINIMUM AND 14.4 MILLIMETERS MAXIMUM
HEAD HEIGHT7.5 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS12.57 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
EXTENDED WASHER DIAMETER18.0 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS1.2 MILLIMETERS MINIMUM
FEATURES PROVIDED FINISHED HEAD