NSN 5306-00-492-0582

Part Details | MACHINE BOLT

5306-00-492-0582 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: 5B25416H6A, 5B25-416H6A, 5306-00-492-0582, 00-492-0582, 5306004920582, 004920582

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 07, 197000-492-058201847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5306-00-492-0582
Part Number Cage Code Manufacturer
5B25-416H6A43999BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5306-00-492-0582
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.437 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
FASTENER LENGTH0.765 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.046 INCHES NOMINAL
GRIP LENGTH0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD