NSN 5306-01-308-6040

Part Details | MACHINE BOLT

5306-01-308-6040 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: 1455249101, 145-524-9101, D160951, D16095-1, D160951, D16095-1, DTA1224C1M, 8017141, 80171-4-1, 5306-01-308-6040, 01-308-6040, 5306013086040, 013086040

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 01, 198901-308-604001847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-308-6040
Part Number Cage Code Manufacturer
145-524-910199193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
D16095-117446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
D16095-197928HUCK INTL INC
DTA1224C1M03038LONG-LOK FASTENERS CORPORATION
80171-4-156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5306-01-308-6040
Characteristic Specifications
HEAD STYLE DISHED HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.415 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
FASTENER LENGTH0.487 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
GRIP LENGTH0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD
PRECIOUS MATERIAL SILVER