NSN 5306-01-464-3099

Part Details | MACHINE BOLT

5306-01-464-3099 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: NAS4284A10, NAS428-4A10, 5306-01-464-3099, 01-464-3099, 5306014643099, 014643099

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 23, 199901-464-309901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-464-3099
Part Number Cage Code Manufacturer
NAS428-4A1080205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-01-464-3099
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
FASTENER LENGTH1.151 INCHES MINIMUM AND 1.213 INCHES MAXIMUM
HEAD HEIGHT0.172 INCHES NOMINAL
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
GRIP LENGTH0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
GRIP DIAMETER0.398 INCHES NOMINAL
FEATURES PROVIDED WASHER
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, MACHINE, 125,000 PSI-CROWNED HEXAGON HEAD, ADJUSTING