NSN 5306-01-475-3431
Part Details | MACHINE BOLT
5306-01-475-3431 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: 1244554421, 124-4554421, 1244322643, 124-4322643, 5306-01-475-3431, 01-475-3431, 5306014753431, 014753431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 01, 2000 | 01-475-3431 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5306-01-475-3431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 124-4554421 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 124-4322643 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5306-01-475-3431
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | 4 CROWNED HEXAGON |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.250 INCHES MAXIMUM |
| FASTENER LENGTH | 4.375 INCHES MAXIMUM |
| GRIP LENGTH | 3.125 INCHES MAXIMUM |
| GRIP DIAMETER | 1.250 INCHES MAXIMUM |
| SPECIAL FEATURES | BRACH 0NE INCH HEX SOCKET;ENFRAVE 0NE SIXTEENTH WIDE BY ONE THRITY-SECOND DEEP AND FILL WITH BLACK ENAMEL;ONE AND ELEVEN SIXTEENTHS DIAMETER MAXIMUM DIAMETER OF UNDERCUT FOR BROACHING;MAXIMUM UNDERCUT TO FACILITATE MACHINING FOR HEX SOCKET THREE QUARTER MAX AND ONE EIGHTH MAXIMUM |