Part Details | THUMBSCREW
5305-01-297-3103 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: 90196A712, 5305-01-297-3103, 01-297-3103, 5305012973103, 012973103
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 01, 1989 | 01-297-3103 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
OVAL
Cross Reference | NSN 5305-01-297-3103
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90196A712 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
Technical Data | NSN 5305-01-297-3103
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.846 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| FASTENER LENGTH | 1.000 INCHES NOMINAL |
| HEAD STYLE | 7 DOUBLE HEXAGON |
| HEAD HEIGHT | 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 2.250 INCHES NOMINAL |
| POINT STYLE | 2 OVAL |