Part Details | THUMBSCREW
5305-00-458-1655 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: 21006961, 2100696-1, 5305-00-458-1655, 00-458-1655, 5305004581655, 004581655
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 09, 1969 | 00-458-1655 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
OVAL
Cross Reference | NSN 5305-00-458-1655
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2100696-1 | 93346 | COBHAM ADVANCED ELECTRONIC SOLUTIONSINC. |
Technical Data | NSN 5305-00-458-1655
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| FASTENER LENGTH | 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
| HEAD STYLE | 6 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.380 INCHES NOMINAL |
| HEAD HEIGHT | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| POINT STYLE | 2 OVAL |
| SPECIAL FEATURES | UNTHREADED PORTION OF SHANK UNDERCUT TO 0.116 DIA |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |