Part Details | SOCKET HEAD CAP SCREW
5305-00-679-4376 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: 3241682100, 324-1682-100, FFS86, 357826, 2071041P8, 207-1041P8, 9071934, 5305-00-679-4376, 00-679-4376, 5305006794376, 006794376
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-679-4376 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
SIX SPLINE
Cross Reference | NSN 5305-00-679-4376
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 324-1682-100 | 1CFF7 | BRISTOL INC.DBA REMOTE AUTOMATION SOLUTIONS DIV |
| FFS86 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 357826 | 30874 | INTERNATIONAL BUSINESS MACHINES CORP |
| 207-1041P8 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 9071934 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5305-00-679-4376
| 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 | 0.500 INCHES MINIMUM |
| FASTENER LENGTH | 0.500 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH |
| 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 NOMINAL |
| SPLINE MAJOR DIAMETER | 0.098 INCHES NOMINAL |
| SPLINE WIDTH | 0.021 INCHES NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| DEPARTURE FROM CITED DESIGNATOR | AS MOD BY SURFACE TREATMENT |