NSN 5306-01-394-8518

Part Details | MACHINE BOLT

5306-01-394-8518 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: 1616736941 PC5, 161-6736941 PC5, 1616736941 PC5, 161-6736941 PC5, 5306-01-394-8518, 01-394-8518, 5306013948518, 013948518

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 17, 199401-394-851801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-01-394-8518
Part Number Cage Code Manufacturer
161-6736941 PC564513BOLLINGER SHIPYARDS LOCKPORT, L.L.C.
161-6736941 PC553711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5306-01-394-8518
Characteristic Specifications
HEAD STYLE4 CROWNED HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.250 INCHES
THREAD QUANTITY PER INCH7
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.891 INCHES NOMINAL
FASTENER LENGTH6.890 INCHES NOMINAL
HEAD DIAMETER1.970 INCHES NOMINAL
HEAD HEIGHT0.915 INCHES NOMINAL
SPECIAL FEATURESITEM HAS FULL DOG POINT .790 DIA. 0.875