NSN 5306-01-493-3413

Part Details | MACHINE BOLT

5306-01-493-3413 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: 1222268296 PART NO. 39, 122-2268296 PART NO. 39, 5306-01-493-3413, 01-493-3413, 5306014933413, 014933413

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 28, 200101-493-341301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-493-3413
Part Number Cage Code Manufacturer
122-2268296 PART NO. 3953711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5306-01-493-3413
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.750 INCHES
THREAD QUANTITY PER INCH5
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH4.188 INCHES NOMINAL
HEAD HEIGHT0.438 INCHES NOMINAL
WIDTH BETWEEN FLATS3.000 INCHES NOMINAL
GRIP DIAMETER1.750 INCHES NOMINAL
SPECIAL FEATURESITEM HAS AHOLE TO BE DRILLED AND TAPPED 0.250 INCH IN TOP OF HEAD FOR A GREASE FITTING
END ITEM IDENTIFICATIONDOOR