Part Details | SETSCREW
5305-00-638-4107 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: 17058798, 170-58798, 5305-00-638-4107, 00-638-4107, 5305006384107, 006384107
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-4107 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CHAMFER DOG
CROSS RECESS TYPE 1
ROUND
Cross Reference | NSN 5305-00-638-4107
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 170-58798 | 43999 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5305-00-638-4107
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.141 INCHES MAXIMUM |
| FASTENER LENGTH | 0.688 INCHES NOMINAL |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.437 INCHES NOMINAL |
| HEAD HEIGHT | 0.280 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| HOLE CONFIGURATION STYLE | ROUND |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.064 INCHES NOMINAL |
| POINT STYLE | CHAMFER DOG |
| POINT LENGTH | 0.469 INCHES NOMINAL |
| POINT DIAMETER | 0.175 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 0.046 DEGREES NOMINAL |