NSN 5306-00-150-3228

Part Details | MACHINE BOLT

5306-00-150-3228 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: 17801019, 178010-19, 5306-00-150-3228, 00-150-3228, 5306001503228, 001503228

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 30, 197000-150-322801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-150-3228
Part Number Cage Code Manufacturer
178010-1981996U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5306-00-150-3228
Characteristic Specifications
HEAD STYLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.420 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
FASTENER LENGTH0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
HEAD HEIGHT0.216 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.513 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
FEATURES PROVIDED CASEHARDENED AND FINISHED HEAD