NSN 5306-00-270-0283

Part Details | MACHINE BOLT

5306-00-270-0283 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: M2089E, M2089E, M2089E, 5306-00-270-0283, 00-270-0283, 5306002700283, 002700283

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 18, 197300-270-028301847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-270-0283
Part Number Cage Code Manufacturer
M2089EU2621MARINE & INDUSTRIAL TRANSMISSIONS LT
M2089E61208TWIN DISC INCORPORATED
M2089EK2171TWIN DISC INTERNATIONAL S A
Technical Data | NSN 5306-00-270-0283
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES MINIMUM
FASTENER LENGTH0.864 INCHES MINIMUM AND 0.896 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.370 INCHES MINIMUM AND 0.378 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD