NSN 5305-00-054-5203
Part Details | SOCKET HEAD CAP SCREW
5305-00-054-5203 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: 923B6721, 923B672-1, 923B6721, 923B672-1, 5305-00-054-5203, 00-054-5203, 5305000545203, 000545203
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 30, 1967 | 00-054-5203 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-00-054-5203
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 923B672-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 923B672-1 | 83843 | SUNDSTRAND CORPELECTRIC POWER SYSTEMS DIV |
Technical Data | NSN 5305-00-054-5203
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 1.020 INCHES MAXIMUM |
| FASTENER LENGTH | 0.990 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.370 INCHES NOMINAL |
| HEAD HEIGHT | 0.247 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.189 INCHES NOMINAL |
| SPECIAL FEATURES | 0.060 IN. DIA HOLE DRILLED THRU LONGITUDINAL CENTERLINE |
