Part Details | THUMBSCREW
5305-01-397-5920 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Alternate Parts: C99S1224811, C99S12248-11, 5305-01-397-5920, 01-397-5920, 5305013975920, 013975920
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 14, 1994 | 01-397-5920 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
Cross Reference | NSN 5305-01-397-5920
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C99S12248-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5305-01-397-5920
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.875 INCHES |
| THREAD QUANTITY PER INCH | 14 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 4.320 INCHES NOMINAL |
| FASTENER LENGTH | 5.620 INCHES NOMINAL |
| HEAD STYLE | 8 CROWNED HEXAGON |
| HEAD DIAMETER | 1.500 INCHES NOMINAL |
| HEAD HEIGHT | 1.790 INCHES NOMINAL |
| SPECIAL FEATURES | HEXAGON POINT ON END OF THREAD |