Part Details | THUMBSCREW
5305-01-010-2339 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: 595294, 595294, 5305-01-010-2339, 01-010-2339, 5305010102339, 010102339
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 25, 1975 | 01-010-2339 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
FLAT
Cross Reference | NSN 5305-01-010-2339
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 595294 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATIONSYSTEMS DIVISION |
| 595294 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 5305-01-010-2339
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.270 INCHES MINIMUM AND 0.350 INCHES MAXIMUM |
| FASTENER LENGTH | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| HEAD STYLE | 9 HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.453 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM |
| POINT STYLE | 9 FLAT |
| FIRST DIAMETER FROM HEAD | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |