NSN 5306-01-363-7245

Part Details | MACHINE BOLT

5306-01-363-7245 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: 1455319462, 145-531-9462, T134432, T-1344-32, 1455319462, 145-531-9462, 5306-01-363-7245, 01-363-7245, 5306013637245, 013637245

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 04, 199201-363-724501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-363-7245
Part Number Cage Code Manufacturer
145-531-946299193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
T-1344-3203038LONG-LOK FASTENERS CORPORATION
145-531-946256878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5306-01-363-7245
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
HEAD HEIGHT0.330 INCHES NOMINAL
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.438 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
GRIP LENGTH1.750 INCHES NOMINAL
SPECIAL FEATURESDRILLED AREA FOR DYNATHRED LOCKING FEATURE IN THREADED END OF SHANK