Part Details | SOCKET HEAD CAP SCREW
5305-01-255-3066 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: 52PSW00A0003, 502532.40, 50253-2.40, 502532.40, 50253-2.40, 5305-01-255-3066, 01-255-3066, 5305012553066, 012553066
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 18, 1987 | 01-255-3066 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-255-3066
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 52PSW00A0003 | K7253 | BOOKHAM TECHNOLOGY PLC |
| 50253-2.40 | 52094 | CALMARK CORPORATION |
| 50253-2.40 | 61081 | PENTAIR EQUIPMENT PROTECTION INC.DBA PENTAIR TECHNICAL PRODUCTS |
Technical Data | NSN 5305-01-255-3066
| 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 | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| FASTENER LENGTH | 2.391 INCHES MINIMUM AND 2.400 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |