Part Details | SOCKET HEAD CAP SCREW
5305-00-478-0474 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: 81411054, 8141105-4, 250020325, 2500203-25, LP57G40P6, LP57G40P6, 5305-00-478-0474, 00-478-0474, 5305004780474, 004780474
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 13, 1970 | 00-478-0474 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-00-478-0474
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8141105-4 | 10236 | ELECTRODYNAMICS, INC.DBA L-3 COMMUNICATIONS |
| 2500203-25 | 07187 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| LP57G40P6 | 16941 | LONG-LOK FASTENERS CORPORATION |
| LP57G40P6 | 03038 | LONG-LOK FASTENERS CORPORATION |
Technical Data | NSN 5305-00-478-0474
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.326 INCHES MINIMUM |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| HEAD STYLE | 0 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.191 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |