NSN 5305-00-025-7251
Part Details | SETSCREW
5305-00-025-7251 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Alternate Parts: 187630155, 187-63015-5, 5305-00-025-7251, 00-025-7251, 5305000257251, 000257251
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-025-7251 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
FLAT
CROSS RECESS TYPE II
HEXAGON FLATS
Cross Reference | NSN 5305-00-025-7251
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 187-63015-5 | 43999 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5305-00-025-7251
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.938 INCHES MINIMUM |
| FASTENER LENGTH | 2.063 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.625 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 1.903 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.187 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.070 INCHES NOMINAL |
| POINT STYLE | FLAT |
| POINT LENGTH | 0.125 INCHES NOMINAL |
| POINT DIAMETER | 0.539 INCHES MINIMUM AND 0.549 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
