Part Details | SOCKET HEAD CAP SCREW
5305-01-286-6053 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: 1420UNC2A X 212 LG GR 5, 1/4-20UNC-2A X 2-1/2 LG GR 5, 2446408948 FIND 13, 244-6408948 FIND 13, 211071002, 5305-01-286-6053, 01-286-6053, 5305012866053, 012866053
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1988 | 01-286-6053 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-286-6053
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1/4-20UNC-2A X 2-1/2 LG GR 5 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 244-6408948 FIND 13 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211071002 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-01-286-6053
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| FASTENER LENGTH | 2.460 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| FEATURES PROVIDED | FINISHED HEAD |