NSN 5306-00-274-2723

Part Details | RIBBED SHOULDER BOLT

5306-00-274-2723 An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also BOLT, RIBBED NECK.

Alternate Parts: 5306-00-274-2723, 00-274-2723, 5306002742723, 002742723

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-274-272316014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-00-274-2723
Part Number Cage Code Manufacturer
Technical Data | NSN 5306-00-274-2723
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
FASTENER LENGTH1.344 INCHES MINIMUM AND 1.360 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH110000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.875 INCHES NOMINAL
HEAD HEIGHT0.156 INCHES NOMINAL
RIB MAJOR DIAMETER0.625 INCHES NOMINAL
RIB LENGTH0.412 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.062 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED