NSN 5306-00-007-6227

Part Details | MACHINE BOLT

5306-00-007-6227 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: 3239289, 5306-00-007-6227, 00-007-6227, 5306000076227, 000076227

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 06, 197200-007-622701847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-00-007-6227
Part Number Cage Code Manufacturer
323928982577RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5306-00-007-6227
Characteristic Specifications
HEAD STYLE9 CROWNED HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.347 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
FASTENER LENGTH0.347 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.032 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD