Part Details | SETSCREW
5305-00-774-1421 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: 645094, 7741421, 5305-00-774-1421, 00-774-1421, 5305007741421, 007741421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-774-1421 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
CROSS RECESS TYPE II
Cross Reference | NSN 5305-00-774-1421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 645094 | 34623 | AM GENERAL LLC |
| 7741421 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5305-00-774-1421
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.595 INCHES MINIMUM |
| FASTENER LENGTH | 2.552 INCHES MINIMUM AND 2.572 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| POINT STYLE | FLAT |
| POINT LENGTH | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 60.0 DEGREES NOMINAL |