Part Details | SETSCREW
5305-00-558-6526 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: 2551953, 2551953, 5305-00-558-6526, 00-558-6526, 5305005586526, 005586526
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-558-6526 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
FLAT
CROSS RECESS TYPE 1
ROUND
Cross Reference | NSN 5305-00-558-6526
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2551953 | 88277 | BOEING COMPANY, THEDBA BOEING |
| 2551953 | 18355 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5305-00-558-6526
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.438 INCHES MAXIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.312 INCHES NOMINAL |
| HEAD HEIGHT | 0.140 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| HOLE CONFIGURATION STYLE | ROUND |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 1 |
| HOLE DIAMETER | 0.046 INCHES NOMINAL |
| POINT STYLE | 4 FLAT |
| POINT LENGTH | 0.203 INCHES NOMINAL |
| POINT DIAMETER | 0.140 INCHES NOMINAL |
| POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL |
| FEATURES PROVIDED | CASEHARDENED |