NSN 5305-00-207-5957
Part Details | SETSCREW
5305-00-207-5957 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: 3568491, 3-56849-1, 5305-00-207-5957, 00-207-5957, 5305002075957, 002075957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-207-5957 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
CROSS RECESS TYPE II
HEXAGON FLATS
Cross Reference | NSN 5305-00-207-5957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3-56849-1 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5305-00-207-5957
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| FASTENER LENGTH | 0.550 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.160 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.433 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.046 INCHES NOMINAL |
| POINT STYLE | FLAT |
| POINT LENGTH | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| POINT DIAMETER | 0.202 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 60.0 DEGREES NOMINAL |