Part Details | SOCKET HEAD CAP SCREW
5305-01-406-9159 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: 0.25020UNRC3A0.625LGNICU, MILS1222, MIL-S-1222, MILDTL1222J, MIL-DTL-1222J, MILDTL1222, MIL-DTL-1222, 6405276 FIND 37, 585640677777, 585-6406777-77, 211044731, MILS1222TYII .2 520UNRC3AX.62, MILS1222TYII .2 5-20UNRC-3AX.62, 5305-01-406-9159, 01-406-9159, 5305014069159, 014069159
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 16, 1995 | 01-406-9159 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
DOUBLE HEXAGON FLATS
Cross Reference | NSN 5305-01-406-9159
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0.25020UNRC3A0.625LGNICU | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| MIL-S-1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222J | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 6405276 FIND 37 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 585-6406777-77 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211044731 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| MILS1222TYII .2 5-20UNRC-3AX.62 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-406-9159
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNRC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.880 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| FASTENER LENGTH | 0.625 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| HEAD HEIGHT | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL |
| HOLE CONFIGURATION STYLE | 1 DOUBLE HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 6 |
| HOLE DIAMETER | 0.047 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | II TYPE |