NSN 5306-00-777-1475

Part Details | MACHINE BOLT

5306-00-777-1475 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: NAS501413, NAS501-4-13, 5306-00-777-1475, 00-777-1475, 5306007771475, 007771475

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 21, 197600-777-147501847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-777-1475
Part Number Cage Code Manufacturer
NAS501-4-1380205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-00-777-1475
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.406 INCHES NOMINAL
FASTENER LENGTH1.406 INCHES NOMINAL
HEAD HEIGHT0.312 INCHES NOMINAL
WIDTH BETWEEN FLATS0.510 INCHES NOMINAL
GRIP LENGTH1.000 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD