NSN 5306-00-403-3561

Part Details | MACHINE BOLT

5306-00-403-3561 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: 480611, 480611, 5306-00-403-3561, 00-403-3561, 5306004033561, 004033561

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 19, 197000-403-356101847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-403-3561
Part Number Cage Code Manufacturer
48061192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
48061177445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-403-3561
Characteristic Specifications
HEAD STYLE6 UNDERCUT HEXAGON
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.515 INCHES NOMINAL
FASTENER LENGTH0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
HEAD DIAMETER0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD HEIGHT0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
SPECIAL FEATURESUNDERCUT 0.210 IN. W BY 0.075 IN. LG,0.080 IN. FROM END