NSN 5306-00-208-1384
Part Details | RIBBED SHOULDER BOLT
5306-00-208-1384 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: 20X208, 5306-00-208-1384, 00-208-1384, 5306002081384, 002081384
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-208-1384 | 16014 ( BOLT, RIBBED SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON

Cross Reference | NSN 5306-00-208-1384
Part Number | Cage Code | Manufacturer |
---|---|---|
20X208 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC |
Technical Data | NSN 5306-00-208-1384
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.750 INCHES |
THREAD QUANTITY PER INCH | 16 |
NONSTANDARD THREAD PITCH DIAMETER | +0.7054 TO +0.7058 INCHES |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.985 INCHES MINIMUM |
FASTENER LENGTH | 2.375 INCHES NOMINAL |
HEAD STYLE | 9 CROWNED HEXAGON |
HEAD DIAMETER | 1.312 INCHES NOMINAL |
HEAD HEIGHT | 0.312 INCHES NOMINAL |
RIB QUANTITY | 36 |
RIB MAJOR DIAMETER | 0.998 INCHES MINIMUM AND 1.006 INCHES MAXIMUM |
RIB LENGTH | 0.562 INCHES NOMINAL |
DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.125 INCHES NOMINAL |
RIB INCLUDED ANGLE | 90.0 DEGREES NOMINAL |
RIB MINOR DIAMETER | 0.927 INCHES MINIMUM AND 0.931 INCHES MAXIMUM |