NSN 5306-01-552-8656

Part Details | MACHINE BOLT

5306-01-552-8656 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: 0286808250, 0-28680825-0, 5306-01-552-8656, 01-552-8656, 5306015528656, 015528656

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 27, 200701-552-865601847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-552-8656
Part Number Cage Code Manufacturer
0-28680825-029186MACK BORING AND PARTS CO.
Technical Data | NSN 5306-01-552-8656
Characteristic Specifications
HEAD STYLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR M
THREAD PITCH IN MILLIMETERS1.3
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH25.0 MILLIMETERS NOMINAL
FASTENER LENGTH25.0 MILLIMETERS NOMINAL
HEAD HEIGHT7.0 MILLIMETERS NOMINAL
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL
EXTENDED WASHER DIAMETER18.2 MILLIMETERS NOMINAL
SPECIAL FEATURESNOMINAL THREAD DIA 8
PART NAME ASSIGNED BY CONTROLLING AGENCYTMSS MED M8 X 1.25 X 25 MM