Part Details | SOCKET HEAD CAP SCREW
5305-00-973-8181 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: 246116072, 246-116-072, 92522040600, 9252204060, 9252204060, 246116072, 246-116-072, 5305-00-973-8181, 00-973-8181, 5305009738181, 009738181
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 05, 1966 | 00-973-8181 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
SIX SPLINE
Cross Reference | NSN 5305-00-973-8181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 246-116-072 | 80294 | BOURNS INSTRUMENTS INC |
| 92522040600 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| 9252204060 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS |
| 9252204060 | 1NZ85 | L3 TECHNOLOGIES, INC.DBA SPACE AND NAVIGATION |
| 246-116-072 | 11871 | RECON/OPTICAL, INC. |
Technical Data | NSN 5305-00-973-8181
| 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 | 0.375 INCHES MINIMUM |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| HEAD HEIGHT | 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | SIX SPLINE |
| SPLINE MINOR DIAMETER | 0.080 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| SPLINE MAJOR DIAMETER | 0.097 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| SPLINE WIDTH | 0.021 INCHES MINIMUM AND 0.022 INCHES MAXIMUM |