NSN 5305-00-143-1597
Part Details | SOCKET HEAD CAP SCREW
5305-00-143-1597 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: 440X188, 4-40X188, 885C615P2, 885C615P0002, 885C615P2, 5305-00-143-1597, 00-143-1597, 5305001431597, 001431597
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 14, 1968 | 00-143-1597 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
HEXAGON
Cross Reference | NSN 5305-00-143-1597
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-40X188 | 70276 | ALLEN MFG COSUB OF CHICAGO PNEUMATIC TOOL CO |
| 885C615P2 | 6F810 | IDEAL FASTENERS, INC. |
| 885C615P0002 | 99971 | LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE |
| 885C615P2 | 99971 | LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE |
Technical Data | NSN 5305-00-143-1597
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.123 INCHES MINIMUM AND 0.173 INCHES MAXIMUM |
| FASTENER LENGTH | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| HEAD STYLE | 0 DISHED HEXAGON |
| HEAD DIAMETER | 0.201 INCHES MINIMUM AND 0.213 INCHES MAXIMUM |
| HEAD HEIGHT | 0.051 INCHES MINIMUM AND 0.059 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.063 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |