Part Details | ECCENTRIC HEAD BOLT
5306-00-563-3819 An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.
Alternate Parts: 8171676, 5306-00-563-3819, 00-563-3819, 5306005633819, 005633819
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-563-3819 | 21861 ( BOLT, ECCENTRIC HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5306-00-563-3819
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8171676 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5306-00-563-3819
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 2.500 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.625 INCHES NOMINAL |
| HEAD HEIGHT | 0.425 INCHES MINIMUM AND 0.429 INCHES MAXIMUM |
| SPECIAL FEATURES | SLOT GROOVE THREAD END 0.062 IN. HOLE DRILLED THRU HEAD |