Part Details | THUMBSCREW
5305-01-127-2534 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: 13044427, 13044427, 13044427, 13044427, 5305-01-127-2534, 01-127-2534, 5305011272534, 011272534
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 27, 1982 | 01-127-2534 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
FLAT
Cross Reference | NSN 5305-01-127-2534
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13044427 | 64609 | BANNER MACHINE COMPANY, INC. |
| 13044427 | 8M850 | SHANNON MFG CO INC |
| 13044427 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 13044427 | 26772 | WEGO PRECISION MACHINE, INC. |
Technical Data | NSN 5305-01-127-2534
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.560 INCHES NOMINAL |
| FASTENER LENGTH | 1.065 INCHES NOMINAL |
| HEAD STYLE | 7 DOUBLE HEXAGON |
| HEAD HEIGHT | 0.790 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.500 INCHES NOMINAL |
| POINT STYLE | FLAT |
| POINT LENGTH | 0.250 INCHES NOMINAL |
| POINT DIAMETER | 0.186 INCHES NOMINAL |
| POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL |