NSN 5306-01-005-6105

Part Details | MACHINE BOLT

5306-01-005-6105 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: J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, J644P16A, 5306-01-005-6105, 01-005-6105, 5306010056105, 010056105

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 30, 197501-005-610501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-005-6105
Part Number Cage Code Manufacturer
J644P16A92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
J644P16A06329ASC INTERNATIONAL, INC.DBA ASC INDUSTRIES
J644P16A27238BRISTOL INDUSTRIES
J644P16A58828CFM INTERNATIONAL, INC.
J644P16A07482GENERAL ELECTRIC COMPANYDBA GE
J644P16A23899J.W. MANUFACTURING, INCDBA ARCONIC FASTENING SYSTEMS AND
J644P16A2T498MORTON GRINDING, INC.DBA MORTON MANUFACTURING
J644P16A56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
J644P16A06725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
J644P16A06710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-005-6105
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 LENGTH0.740 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
FASTENER LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
HEAD HEIGHT0.293 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.312 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
GRIP LENGTH0.432 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD