Part Details | RIBBED SHOULDER BOLT
5306-00-678-1419 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: 7345066, 5306-00-678-1419, 00-678-1419, 5306006781419, 006781419
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-678-1419 | 16014 ( BOLT, RIBBED SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-00-678-1419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7345066 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5306-00-678-1419
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.437 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.590 INCHES MINIMUM |
| FASTENER LENGTH | 4.190 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.320 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.120 INCHES NOMINAL |
| RIB MAJOR DIAMETER | 0.635 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| RIB LENGTH | 0.250 INCHES NOMINAL |
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 1.250 INCHES NOMINAL |