NSN 5305-00-257-5584
Part Details | SETSCREW
5305-00-257-5584 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: 1066789, 106678-9, 1066789, 106678-9, 5305-00-257-5584, 00-257-5584, 5305002575584, 002575584
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 26, 1971 | 00-257-5584 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
DOG
CROSS RECESS TYPE II
HEXAGON CORNERS
Cross Reference | NSN 5305-00-257-5584
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106678-9 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
| 106678-9 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5305-00-257-5584
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.566 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| FASTENER LENGTH | 0.687 INCHES MINIMUM AND 0.717 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| HOLE CONFIGURATION STYLE | HEXAGON CORNERS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.051 INCHES NOMINAL |
| POINT STYLE | DOG |
| POINT LENGTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| POINT DIAMETER | 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |