Part Details | THUMBSCREW
5305-00-758-4908 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: 5305007584908, 10932391, 5305-00-758-4908, 00-758-4908, 5305007584908, 007584908
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1960 | 00-758-4908 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
CHAMFER DOG
Cross Reference | NSN 5305-00-758-4908
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5305007584908 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 10932391 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5305-00-758-4908
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.750 INCHES MAXIMUM |
| FASTENER LENGTH | 5.375 INCHES NOMINAL |
| HEAD STYLE | 7 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 1.500 INCHES NOMINAL |
| HEAD HEIGHT | 1.063 INCHES MINIMUM AND 1.188 INCHES MAXIMUM |
| POINT STYLE | CHAMFER DOG |
| POINT LENGTH | 1.688 INCHES NOMINAL |
| POINT DIAMETER | 0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL |
| FIRST DIAMETER FROM HEAD | 0.626 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.500 INCHES NOMINAL |
| THIRD DIAMETER FROM HEAD | 0.375 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.812 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 3.687 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 5.375 INCHES NOMINAL |