Part Details | SOCKET HEAD CAP SCREW
5305-01-156-0719 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: 440UNC3AX14, 4-40UNC3AX1/4, 0190581, 019058-1, 10115471, 0190581, 019058-1, 5305-01-156-0719, 01-156-0719, 5305011560719, 011560719
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 19, 1983 | 01-156-0719 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-156-0719
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-40UNC3AX1/4 | 70276 | ALLEN MFG COSUB OF CHICAGO PNEUMATIC TOOL CO |
| 019058-1 | 1EG27 | NEW YORK FASTENERS |
| 10115471 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 019058-1 | 17981 | SCI SYSTEMS INC |
Technical Data | NSN 5305-01-156-0719
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 4-40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.250 INCHES NOMINAL |
| FASTENER LENGTH | 0.250 INCHES NOMINAL |
| HEAD DIAMETER | 0.207 INCHES NOMINAL |
| HEAD HEIGHT | 0.060 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.063 INCHES NOMINAL |