NSN 5306-01-429-3172

Part Details | MACHINE BOLT

5306-01-429-3172 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: 8T4648, 5306-01-429-3172, 01-429-3172, 5306014293172, 014293172

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 09, 199601-429-317201847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-429-3172
Part Number Cage Code Manufacturer
8T464811083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 5306-01-429-3172
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER12.000 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.750
THREAD LENGTH30.000 MILLIMETERS NOMINAL
FASTENER LENGTH70.000 MILLIMETERS NOMINAL
HEAD HEIGHT8.000 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS18.000 MILLIMETERS NOMINAL
GRIP LENGTH40.000 MILLIMETERS NOMINAL
END ITEM IDENTIFICATIONCATERPILLAR 953B ENGINE