Part Details | MACHINE BOLT
5306-01-049-2157 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: MS2003824, MS20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, LE2003824, LE20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, MS2003824, MS20038-24, 5306-01-049-2157, 01-049-2157, 5306010492157, 010492157
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 13, 1977 | 01-049-2157 | 01847 ( BOLT, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-01-049-2157
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS20038-24 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| MS20038-24 | 06950 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| MS20038-24 | 17446 | HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND |
| MS20038-24 | 97928 | HUCK INTL INC |
| MS20038-24 | 75497 | LAMSON AND SESSIONS CO THE |
| LE20038-24 | 04348 | LAWRENCE ENGINEERING AND SUPPLY INC |
| MS20038-24 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS20038-24 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| MS20038-24 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| MS20038-24 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5306-01-049-2157
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | HEXAGON |
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.796 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| FASTENER LENGTH | 3.312 INCHES MINIMUM AND 3.359 INCHES MAXIMUM |
| HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| GRIP LENGTH | 2.484 INCHES MINIMUM AND 2.516 INCHES MAXIMUM |
| FEATURES PROVIDED | FINISHED HEAD |