NSN 5306-01-387-6029

Part Details | MACHINE BOLT

5306-01-387-6029 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: SC5059H67, SC5059H6-7, BA0018B67, BA0018B6-7, 03A254H67, 03A254H6-7, 124737H67, 124737H6-7, 5306-01-387-6029, 01-387-6029, 5306013876029, 013876029

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 08, 199401-387-602901847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5306-01-387-6029
Part Number Cage Code Manufacturer
SC5059H6-706950ARCONIC GLOBAL FASTENERS & RINGS,INC.
BA0018B6-762384LFC INDUSTRIES INC.
03A254H6-776823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
124737H6-780539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5306-01-387-6029
Characteristic Specifications
HEAD STYLE CROWNED HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM
HEAD HEIGHT0.203 INCHES NOMINAL
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY1
HOLE DIAMETER0.069 INCHES MINIMUM AND 0.074 INCHES MAXIMUM