NSN 5306-00-538-4346

Part Details | MACHINE BOLT

5306-00-538-4346 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: 5384346, 5306-00-538-4346, 00-538-4346, 5306005384346, 005384346

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-538-434601847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-538-4346
Part Number Cage Code Manufacturer
538434619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5306-00-538-4346
Characteristic Specifications
HEAD STYLE UNDERCUT HEXAGON
THREAD SERIES DESIGNATOR UNS
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.734 INCHES MINIMUM AND 2.766 INCHES MAXIMUM
FASTENER LENGTH6.969 INCHES MINIMUM AND 7.031 INCHES MAXIMUM
HEAD HEIGHT0.562 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.269 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD