NSN 5306-01-493-9665

Part Details | MACHINE BOLT

5306-01-493-9665 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: VCC019252, VCC0192-5-2, 5306-01-493-9665, 01-493-9665, 5306014939665, 014939665

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 28, 200201-493-966501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-493-9665
Part Number Cage Code Manufacturer
VCC0192-5-206710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-493-9665
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.611 INCHES NOMINAL
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD HEIGHT0.319 INCHES NOMINAL
WIDTH BETWEEN FLATS0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.575 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.050 INCHES NOMINAL
GRIP LENGTH0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
SPECIAL FEATURES4 DRILLED HOLES, 0.055 +/- .005.
END ITEM IDENTIFICATION2840-01-475-2554