NSN 5305-00-253-7831
Part Details | SOCKET HEAD CAP SCREW
5305-00-253-7831 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: 1724, 5305-00-253-7831, 00-253-7831, 5305002537831, 002537831
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 01, 1969 | 00-253-7831 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
HEXAGON
Cross Reference | NSN 5305-00-253-7831
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1724 | 94874 | DROITCOUR COMPANY |
Technical Data | NSN 5305-00-253-7831
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.099 INCHES |
| THREAD QUANTITY PER INCH | 48 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| FASTENER LENGTH | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM |
| HEAD STYLE | 0 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 0.153 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| SPECIAL FEATURES | UNTHREADED PORTION OF SHANK UNDERCUT TO 0.090 IN. NOM DIA |