Part Details | THUMBSCREW
5305-01-252-7766 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: 5050931, 505093-1, 5050931, 505093-1, 5305-01-252-7766, 01-252-7766, 5305012527766, 012527766
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 08, 1987 | 01-252-7766 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
Cross Reference | NSN 5305-01-252-7766
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 505093-1 | 20284 | AIMTRON SYSTEMS LLCDBA TARGET |
| 505093-1 | 12909 | CARDION INC |
Technical Data | NSN 5305-01-252-7766
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| FASTENER LENGTH | 1.776 INCHES MINIMUM AND 1.786 INCHES MAXIMUM |
| HEAD STYLE | 6 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| HEAD HEIGHT | 0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM |
| SPECIAL FEATURES | WIDE GROOVE END STYLE 2 PLACES 0.116 IN.,DIA IS 0.082 |