NSN 5306-01-018-0828

Part Details | MACHINE BOLT

5306-01-018-0828 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: AN7C20, AN7C20, 5306-01-018-0828, 01-018-0828, 5306010180828, 010180828

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 197601-018-082801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-018-0828
Part Number Cage Code Manufacturer
AN7C2081352AIR FORCE-NAVY AERONAUTICALSPECIFICATIONS
AN7C20D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5306-01-018-0828
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.624 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
FASTENER LENGTH2.078 INCHES MINIMUM AND 2.107 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
GRIP LENGTH1.422 INCHES MINIMUM AND 1.454 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD