Part Details | SOCKET HEAD CAP SCREW
5305-00-786-6501 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: D25019ITEM12, A25698, FFS86, 5305-00-786-6501, 00-786-6501, 5305007866501, 007866501
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-786-6501 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-00-786-6501
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D25019ITEM12 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| A25698 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| FFS86 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5305-00-786-6501
| 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 | 0.628 INCHES MAXIMUM |
| FASTENER LENGTH | 0.628 INCHES NOMINAL |
| HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.457 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| SPECIAL FEATURES | LOCKING ELEMENT TO MEET REQUIREMENTS OF MIL-F-18240 |