Part Details | SOCKET HEAD CAP SCREW
5305-01-431-1311 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: 7546407100 IEM 12, 754-6407100 IEM 12, 211058888, 5305-01-431-1311, 01-431-1311, 5305014311311, 014311311
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 08, 1996 | 01-431-1311 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-431-1311
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 754-6407100 IEM 12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211058888 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-01-431-1311
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNRC |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| FASTENER LENGTH | 5.500 INCHES NOMINAL |
| HEAD STYLE | 8 CROWNED HEXAGON |
| HEAD DIAMETER | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| HEAD HEIGHT | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |