NSN 5306-01-439-8527

Part Details | MACHINE BOLT

5306-01-439-8527 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: 8T4971, 8T4971, 8T-4971, 8T4971, 8T-4971, 8T4971, 8T-4971, 5306-01-439-8527, 01-439-8527, 5306014398527, 014398527

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 20, 199601-439-852701847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-439-8527
Part Number Cage Code Manufacturer
8T497111083CATERPILLAR INC.DBA CATERPILLAR
8T-4971ZF912HASTINGS DEERING (AUST) PTY LTD
8T-4971Z02C9WESTRAC EQUIPMENT PTY LTD
8T-4971Z8Q46WILLIAM ADAMS PTY LTD
Technical Data | NSN 5306-01-439-8527
Characteristic Specifications
HEAD STYLE HEXAGON
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.0
THREAD LENGTH18.0 MILLIMETERS NOMINAL
FASTENER LENGTH30.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL
GRIP LENGTH12.0 MILLIMETERS NOMINAL
END ITEM IDENTIFICATIONCATERPILLAR MODEL 950F WHEEL LOADER