NSN 5306-01-516-2658

Part Details | MACHINE BOLT

5306-01-516-2658 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: 578669, C049260, 5306-01-516-2658, 01-516-2658, 5306015162658, 015162658

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 29, 200301-516-265801847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-516-2658
Part Number Cage Code Manufacturer
57866959747REXNORD INDUSTRIES, LLCDIV THOMAS COUPLING
C04926059747REXNORD INDUSTRIES, LLCDIV THOMAS COUPLING
Technical Data | NSN 5306-01-516-2658
Characteristic Specifications
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.568 INCHES NOMINAL
FASTENER LENGTH2.880 INCHES NOMINAL
HEAD HEIGHT0.808 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.433 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.198 INCHES NOMINAL
FEATURES PROVIDED FINISHED HEAD
SPECIAL FEATURESHEAT TREATED TO 180.000 PSI ULTIMATE TENSILE STRENGTH
END ITEM IDENTIFICATIONCOUPLING SHAFT