Part Details | SOCKET HEAD CAP SCREW
5305-01-420-8872 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: 0.50013UNRC3A1.500T2GR500, 211034512, MILS1222, MIL-S-1222, MILDTL1222, MIL-DTL-1222, 8016405530 FIND 19, 801-6405530 FIND 19, 8016405354 FIND 55, 801-6405354 FIND 55, 8016404585 FIND 17, 801-6404585 FIND 17, 211068639, 5305-01-420-8872, 01-420-8872, 5305014208872, 014208872
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 27, 1995 | 01-420-8872 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-420-8872
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0.50013UNRC3A1.500T2GR500 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 211034512 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| MIL-S-1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 801-6405530 FIND 19 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 801-6405354 FIND 55 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 801-6404585 FIND 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211068639 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-01-420-8872
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNRC |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.500 INCHES NOMINAL |
| FASTENER LENGTH | 1.500 INCHES NOMINAL |
| HEAD STYLE | 9 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 |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |