NSN 5306-00-058-6431

Part Details | MACHINE BOLT

5306-00-058-6431 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: 347401, 347401, 347401, 347401, 347401, 347401, 5306-00-058-6431, 00-058-6431, 5306000586431, 000586431

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-058-643101847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-058-6431
Part Number Cage Code Manufacturer
34740192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
34740156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
34740180539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
34740106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
34740193907TEXTRON FASTENING SYSTEMSDBA DECORAH OPERATIONS TFS
34740177445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-058-6431
Characteristic Specifications
HEAD STYLE0 HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
FASTENER LENGTH0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM
HEAD HEIGHT0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
GRIP LENGTH0.128 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD