NSN 5306-00-143-3388

Part Details | MACHINE BOLT

5306-00-143-3388 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: 210109612, 2-101-096-12, 5306-00-143-3388, 00-143-3388, 5306001433388, 001433388

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 04, 196800-143-338801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5306-00-143-3388
Part Number Cage Code Manufacturer
2-101-096-1299193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5306-00-143-3388
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.680 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
FASTENER LENGTH2.180 INCHES MINIMUM AND 2.200 INCHES MAXIMUM
HEAD HEIGHT0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY6
HOLE DIAMETER0.041 INCHES NOMINAL
GRIP LENGTH1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD