NSN 5305-00-262-9521
Part Details | SETSCREW
5305-00-262-9521 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: 25406PC4, B25406PC4, 206901PC4, 5305-00-262-9521, 00-262-9521, 5305002629521, 002629521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-262-9521 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
BALL
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-262-9521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 25406PC4 | 62983 | EATON AEROSPACE LLC |
| B25406PC4 | 62983 | EATON AEROSPACE LLC |
| 206901PC4 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5305-00-262-9521
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.275 INCHES MINIMUM |
| FASTENER LENGTH | 0.438 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.431 INCHES MINIMUM AND 0.446 INCHES MAXIMUM |
| HEAD HEIGHT | 0.056 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| POINT STYLE | BALL |
| POINT LENGTH | 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| POINT DIAMETER | 0.227 INCHES MINIMUM AND 0.241 INCHES MAXIMUM |