Part Details | SETSCREW
5305-00-298-7681 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: 301444, 5305-00-298-7681, 00-298-7681, 5305002987681, 002987681
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-298-7681 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CHAMFER DOG
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-298-7681
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 301444 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5305-00-298-7681
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.848 INCHES MINIMUM |
| FASTENER LENGTH | 1.931 INCHES MINIMUM AND 1.958 INCHES MAXIMUM |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.219 INCHES NOMINAL |
| HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.132 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| POINT STYLE | CHAMFER DOG |
| POINT LENGTH | 1.056 INCHES MINIMUM AND 1.083 INCHES MAXIMUM |
| POINT DIAMETER | 0.121 INCHES MINIMUM AND 0.124 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 90.0 DEGREES NOMINAL |