NSN 5306-00-939-9638

Part Details | MACHINE BOLT

5306-00-939-9638 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: 515341, 515341, 515341, 5306-00-939-9638, 00-939-9638, 5306009399638, 009399638

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 30, 196500-939-963801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-939-9638
Part Number Cage Code Manufacturer
51534192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
51534180539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
51534177445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5306-00-939-9638
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.573 INCHES MINIMUM AND 0.613 INCHES MAXIMUM
FASTENER LENGTH0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
GRIP LENGTH0.065 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT