Part Details | MACHINE BOLT
5306-01-139-6478 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Alternate Parts: BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, BACB30MT9T24X, 5306-01-139-6478, 01-139-6478, 5306011396478, 011396478
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1982 | 01-139-6478 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON LONGITUDINAL HOLE
Cross Reference | NSN 5306-01-139-6478
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BACB30MT9T24X | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| BACB30MT9T24X | 17943 | FEDERAL MANUFACTURING CORPORATION |
| BACB30MT9T24X | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| BACB30MT9T24X | 06725 | SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES |
| BACB30MT9T24X | 27624 | SPS TECHNOLOGIES, LLCDBA PB FASTENERS |
| BACB30MT9T24X | 81205 | THE BOEING COMPANYDBA BOEING |
| BACB30MT9T24X | 06710 | VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| BACB30MT9T24X | 9N513 | VOI-SHAN/CHATSWORTHDIV OF VSI CORP |
Technical Data | NSN 5306-01-139-6478
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.562 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.910 INCHES NOMINAL |
| FASTENER LENGTH | 1.472 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.424 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.703 INCHES MINIMUM AND 0.724 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.933 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.133 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 4 |
| HOLE DIAMETER | 0.055 INCHES NOMINAL |