NSN 5306-01-314-6742

Part Details | RIBBED SHOULDER BOLT

5306-01-314-6742 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: 12363604, 5306-01-314-6742, 01-314-6742, 5306013146742, 013146742

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 03, 199001-314-674216014 ( BOLT, RIBBED SHOULDER )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-01-314-6742
Part Number Cage Code Manufacturer
1236360419207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5306-01-314-6742
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.120 INCHES NOMINAL
FASTENER LENGTH2.750 INCHES NOMINAL
HEAD STYLE6 UNDERCUT HEXAGON
HEAD DIAMETER1.280 INCHES NOMINAL
HEAD HEIGHT0.260 INCHES NOMINAL
RIB QUANTITY40
RIB MAJOR DIAMETER0.8590 INCHES MINIMUM AND 0.8690 INCHES MAXIMUM
RIB LENGTH0.380 INCHES NOMINAL
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS0.320 INCHES NOMINAL
RIB MINOR DIAMETER0.8255 INCHES MINIMUM AND 0.8305 INCHES MAXIMUM