NSN 5305-00-271-2395
Part Details | THUMBSCREW
5305-00-271-2395 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: 256161PC5, 5305-00-271-2395, 00-271-2395, 5305002712395, 002712395
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-271-2395 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
FLAT
Cross Reference | NSN 5305-00-271-2395
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 256161PC5 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5305-00-271-2395
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.899 INCHES MINIMUM |
| FASTENER LENGTH | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| HEAD STYLE | 7 DOUBLE HEXAGON |
| HEAD HEIGHT | 0.781 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.688 INCHES NOMINAL |
| POINT STYLE | 8 FLAT |
| SPECIAL FEATURES | 0.064 INCHES DIAMETER HOLE 0.1875 INCHES PLUS OR MINUS .020 FROM THREADED END |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |