NSN 5306-00-269-4165

Part Details | MACHINE BOLT

5306-00-269-4165 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: 7560215, 756021-5, 5306-00-269-4165, 00-269-4165, 5306002694165, 002694165

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-269-416501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-269-4165
Part Number Cage Code Manufacturer
756021-598897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-00-269-4165
Characteristic Specifications
HEAD STYLE3 HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.360 INCHES MINIMUM
FASTENER LENGTH1.390 INCHES NOMINAL
HEAD HEIGHT0.280 INCHES NOMINAL
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
GRIP LENGTH0.030 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
SPECIAL FEATURESCORNERS OF HEAD CHAMFERED0.060 IN. BY 0.060 IN.
NONDEFINITIVE SPEC/STD DATA8630 TYPE