NSN 5305-00-053-1267
Part Details | THUMBSCREW
5305-00-053-1267 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: 8626246, 5305-00-053-1267, 00-053-1267, 5305000531267, 000531267
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 20, 1967 | 00-053-1267 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
CONE
Cross Reference | NSN 5305-00-053-1267
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8626246 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5305-00-053-1267
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.125 INCHES NOMINAL |
| FASTENER LENGTH | 0.450 INCHES NOMINAL |
| HEAD STYLE | 6 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.484 INCHES NOMINAL |
| HEAD HEIGHT | 0.062 INCHES NOMINAL |
| POINT STYLE | CONE |
| POINT LENGTH | 0.325 INCHES NOMINAL |
| POINT DIAMETER | 0.141 INCHES NOMINAL |
| POINT CHAMFER ANGLE | 60.0 DEGREES NOMINAL |
| SPECIAL FEATURES | 2 DRILLED HOLES 0.047 IN. DIA IN HEAD |
