NSN 5306-01-546-7202

Part Details | MACHINE BOLT

5306-01-546-7202 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: 200920401, 20-092-04-01, 5306-01-546-7202, 01-546-7202, 5306015467202, 015467202

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 28, 200601-546-720201847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-546-7202
Part Number Cage Code Manufacturer
20-092-04-0197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
Technical Data | NSN 5306-01-546-7202
Characteristic Specifications
HEAD STYLE DISHED HEXAGON
NOMINAL THREAD DIAMETER0.2500 INCHES
THREAD QUANTITY PER INCH28
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.480 INCHES MINIMUM
GRIP LENGTH0.062 INCHES NOMINAL
SPECIAL FEATURESNHA: MWGB ASSEMBLY
SPECIAL TEST FEATURES6AL-4V TITANIUM ALLOY PER AMS4928 OR AMS4967, LOCKING ELEMENT: POLYETHYLENE TEREPHTHALATE (POLYESTER) PER AMS3612, COLOR OPTIONAL, 400 DEGREES F MINIMUM, FINISH: ALUMINUM COATING PER NAS4006
SUPPLEMENTARY FEATURESTHREAD UNFJ-3A
END ITEM IDENTIFICATIONV-22
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,HEX HEAD,CLOSE TOLERANCE,6AL-4V TITANIUM ALLOY, LONG THREAD, SELF-LOCKING