NSN 5306-00-049-9878

Part Details | MACHINE BOLT

5306-00-049-9878 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: 208810, 208810, 208810, 5306-00-049-9878, 00-049-9878, 5306000499878, 000499878

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-049-987801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-049-9878
Part Number Cage Code Manufacturer
20881080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
20881006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
20881077445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-049-9878
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
NONSTANDARD THREAD PITCH DIAMETER+0.1648 TO +0.1667 INCHES
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.366 INCHES MINIMUM AND 0.386 INCHES MAXIMUM
FASTENER LENGTH0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD