Part Details | SOCKET HEAD CAP SCREW
5305-01-137-7766 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: 72021053, 720210-53, 72021053, 720210-53, 5305-01-137-7766, 01-137-7766, 5305011377766, 011377766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 02, 1982 | 01-137-7766 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-137-7766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 720210-53 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| 720210-53 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5305-01-137-7766
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.256 INCHES NOMINAL |
| HEAD HEIGHT | 0.068 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.079 INCHES NOMINAL |