Part Details | MACHINE BOLT
5306-01-121-1229 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: 6762343, 5306011211229, 7708685, 5306-01-121-1229, 01-121-1229, 5306011211229, 011211229
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 31, 1981 | 01-121-1229 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
ROUND
Cross Reference | NSN 5306-01-121-1229
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6762343 | 73342 | ALLISON TRANSMISSION, INC. |
| 5306011211229 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 7708685 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5306-01-121-1229
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | 3 DISHED HEXAGON |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 10 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 3.875 INCHES NOMINAL |
| FASTENER LENGTH | 4.500 INCHES NOMINAL |
| HEAD DIAMETER | 1.250 INCHES NOMINAL |
| HEAD HEIGHT | 1.000 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | ROUND |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.4980 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |