NSN 5306-01-351-1744
Part Details | MACHINE BOLT
5306-01-351-1744 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: D137627, 231142, 1520100, 12469283, 5306-01-351-1744, 01-351-1744, 5306013511744, 013511744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 02, 1992 | 01-351-1744 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
Cross Reference | NSN 5306-01-351-1744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D137627 | K0239 | COBHAM DEFENCE COMMUNICATIONS LTD |
| 231142 | 72447 | DANA COMMERCIAL VEHICLEMANUFACTURING, LLC |
| 1520100 | 75Q65 | OSHKOSH DEFENSE, LLC |
| 12469283 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5306-01-351-1744
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.667 INCHES NOMINAL |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 7.77 MILLIMETERS MINIMUM AND 7.92 MILLIMETERS MAXIMUM |
| WIDTH BETWEEN FLATS | 7.912 MILLIMETERS MINIMUM AND 8.014 MILLIMETERS MAXIMUM |
| EXTENDED WASHER DIAMETER | 11.61 MILLIMETERS MINIMUM AND 11.91 MILLIMETERS MAXIMUM |
| EXTENDED WASHER THICKNESS | 2.51 MILLIMETERS MINIMUM AND 3.02 MILLIMETERS MAXIMUM |
| FEATURES PROVIDED | FINISHED HEAD |