Part Details | SOCKET HEAD CAP SCREW
5305-01-265-1178 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: 771A136094, 771A136-094, 771A136094, 771A136-094, 771A136094, 771A136-094, 5305-01-265-1178, 01-265-1178, 5305012651178, 012651178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 10, 1987 | 01-265-1178 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-265-1178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 771A136-094 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| 771A136-094 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 771A136-094 | 17454 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
Technical Data | NSN 5305-01-265-1178
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.769 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| FASTENER LENGTH | 0.880 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.468 INCHES NOMINAL |
| HEAD HEIGHT | 0.312 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.3125 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM |