NSN 5306-00-138-4468

Part Details | MACHINE BOLT

5306-00-138-4468 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: 922062, 70922062, 5306-00-138-4468, 00-138-4468, 5306001384468, 001384468

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 28, 197100-138-446801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-138-4468
Part Number Cage Code Manufacturer
9220620AHU0KALMAR AC INC
709220620AHU0KALMAR AC INC
Technical Data | NSN 5306-00-138-4468
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.400 INCHES NOMINAL
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD HEIGHT0.260 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.244 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.058 INCHES MINIMUM
FEATURES PROVIDED FINISHED HEAD