Part Details | SOCKET HEAD CAP SCREW
5305-01-419-3122 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: MILS1222TYII 71614UNCX34 LG, MIL-S-1222TYII 7/16-14UNCX3/4 LG, 400037330 ITEM 40, 4000-37330 ITEM 40, MILS1222TYII71 614UNC3AX34L, MILS1222TYII7/1 6-14UNC-3AX3/4L, 5305-01-419-3122, 01-419-3122, 5305014193122, 014193122
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 19, 1995 | 01-419-3122 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-419-3122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-S-1222TYII 7/16-14UNCX3/4 LG | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 4000-37330 ITEM 40 | 07270 | MOOG INC. |
| MILS1222TYII7/1 6-14UNC-3AX3/4L | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-419-3122
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.730 INCHES NOMINAL |
| FASTENER LENGTH | 4.000 INCHES NOMINAL |
| HEAD STYLE | 8 CROWNED HEXAGON |
| HEAD DIAMETER | 0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| HEAD HEIGHT | 0.430 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |