Part Details | SOCKET HEAD CAP SCREW
5305-01-356-8976 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: 53A001998, 53A-00-199-8, 53A001998, 53A-00-199-8, 5305-01-356-8976, 01-356-8976, 5305013568976, 013568976
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 13, 1992 | 01-356-8976 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-356-8976
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 53A-00-199-8 | 32386 | ILLINOIS TOOL WKS INCLINAC DIV |
| 53A-00-199-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5305-01-356-8976
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.874 INCHES MINIMUM AND 1.064 INCHES MAXIMUM |
| FASTENER LENGTH | 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.457 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| HEAD HEIGHT | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |