Part Details | THUMBSCREW
5305-01-198-0065 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: 13027239, 13027239, 5305-01-198-0065, 01-198-0065, 5305011980065, 011980065
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 02, 1985 | 01-198-0065 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
FLAT
Cross Reference | NSN 5305-01-198-0065
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13027239 | 3V055 | ANCO MACHINE CODBA ANCO MACHINE CO |
| 13027239 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5305-01-198-0065
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 7.9 MILLIMETERS |
| THREAD QUANTITY PER INCH | 18 |
| THREAD PITCH IN MILLIMETERS | 0.2 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 24.63 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 28.44 MILLIMETERS NOMINAL |
| HEAD STYLE | 9 HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 22.5 MILLIMETERS NOMINAL |
| WIDTH BETWEEN FLATS | 38.1 MILLIMETERS NOMINAL |
| POINT STYLE | 5 FLAT |
| POINT LENGTH | 3.8 MILLIMETERS NOMINAL |
| POINT DIAMETER | 5.2 MILLIMETERS MINIMUM AND 5.3 MILLIMETERS MAXIMUM |
| POINT SWIVEL INCLUDED ANGLE | 1.7 DEGREES NOMINAL |
| POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |