NSN 5306-00-075-2212

Part Details | MACHINE BOLT

5306-00-075-2212 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: MBEU39372, 5306-00-075-2212, 00-075-2212, 5306000752212, 000752212

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 22, 197200-075-221201847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-00-075-2212
Part Number Cage Code Manufacturer
MBEU3937203950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
Technical Data | NSN 5306-00-075-2212
Characteristic Specifications
HEAD STYLE CROWNED HEXAGON
THREAD SERIES DESIGNATOR WHITWORTH
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH26
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.150 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES NOMINAL
WIDTH BETWEEN FLATS0.679 INCHES MINIMUM AND 0.688 INCHES MAXIMUM
GRIP LENGTH0.225 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT