Part Details | SETSCREW
5305-00-812-9057 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: 9192672, 5305-00-812-9057, 00-812-9057, 5305008129057, 008129057
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-812-9057 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CONE
CROSS RECESS TYPE 1
ROUND
Cross Reference | NSN 5305-00-812-9057
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9192672 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5305-00-812-9057
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM |
| FASTENER LENGTH | 2.234 INCHES MINIMUM AND 2.266 INCHES MAXIMUM |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| HEAD HEIGHT | 0.161 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| HOLE CONFIGURATION STYLE | ROUND |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.062 INCHES NOMINAL |
| POINT STYLE | CONE |
| POINT LENGTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM |
| POINT DIAMETER | 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM |