NSN 5306-00-298-7331

Part Details | MACHINE BOLT

5306-00-298-7331 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: DW3731, DW3731, 5306-00-298-7331, 00-298-7331, 5306002987331, 002987331

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-298-733101847 ( BOLT, MACHINE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

Cross Reference | NSN 5306-00-298-7331
Part Number Cage Code Manufacturer
DW373128835HOBART BROS CO
DW37310AF14RYAN EQUIPMENT CO INC
Technical Data | NSN 5306-00-298-7331
Characteristic Specifications
HEAD STYLE HEXAGON COUNTERSUNK
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH18
NONSTANDARD THREAD PITCH DIAMETER+0.5224 TO +0.5254 INCHES
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.781 INCHES MINIMUM
FASTENER LENGTH1.031 INCHES NOMINAL
HEAD HEIGHT0.375 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
COUNTERSINK ANGLE60.0 DEGREES NOMINAL
FEATURES PROVIDED UNFINISHED HEAD