Part Details | SETSCREW
5305-00-408-6818 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: FFS200, 5305-00-408-6818, 00-408-6818, 5305004086818, 004086818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 25, 1972 | 00-408-6818 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
OVAL
SIX SPLINE
DOUBLE HEXAGON FLATS
Cross Reference | NSN 5305-00-408-6818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FFS200 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5305-00-408-6818
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.500 INCHES MINIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| HEAD STYLE | 01 HEXAGON |
| INTERNAL DRIVE STYLE | SIX SPLINE |
| SPLINE MINOR DIAMETER | 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| SPLINE MAJOR DIAMETER | 0.147 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| SPLINE WIDTH | 0.030 INCHES MINIMUM AND 0.032 INCHES MAXIMUM |
| HOLE CONFIGURATION STYLE | 2 DOUBLE HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.046 INCHES NOMINAL |
| POINT STYLE | 0 OVAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 STYLE |