Part Details | ECCENTRIC HEAD BOLT
5306-01-143-1750 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: 6512211227104, 65122-11227-104, 6512211227104, 65122-11227-104, 6512211227104, 65122-11227-104, 6512211227104, 65122-11227-104, 5306-01-143-1750, 01-143-1750, 5306011431750, 011431750
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 28, 1982 | 01-143-1750 | 21861 ( BOLT, ECCENTRIC HEAD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5306-01-143-1750
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65122-11227-104 | 58078 | AIRTRONICS, LLCDBA AIRTRONICS |
| 65122-11227-104 | 0UCY9 | M.S. AEROSPACE INC. |
| 65122-11227-104 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 65122-11227-104 | 65780 | TEK PRECISION CO., LTD. |
Technical Data | NSN 5306-01-143-1750
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 5.295 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| HEAD DIAMETER | 1.250 INCHES NOMINAL |
| HEAD HEIGHT | 0.375 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF HEAD TO CENTER OF SHANK | 2.648 INCHES NOMINAL |