NSN 5306-01-501-2054

Part Details | MACHINE BOLT

5306-01-501-2054 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: 200898D26, 20-089-8D26, 5306-01-501-2054, 01-501-2054, 5306015012054, 015012054

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 26, 200201-501-205401847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-501-2054
Part Number Cage Code Manufacturer
20-089-8D2697499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
Technical Data | NSN 5306-01-501-2054
Characteristic Specifications
HEAD STYLE2 HEXAGON
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.516 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
HEAD HEIGHT0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
HEAD MINOR DIAMETER0.772 INCHES NOMINAL
GRIP LENGTH1.625 INCHES NOMINAL
SPECIAL FEATURESDRILLED SHANK
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONEMERGENCY NSN - ISIL
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY) BOLT-SHEAR, INCONEL 718, 125 KSI MIN FSU, 900 DEGREE F, EXTERNAL WRENCHING SPLINE DRIVE