Part Details | SOCKET HEAD CAP SCREW
5305-01-178-9566 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: 299934 ITEM 4, 299934 ITEM 4SS, 299934 ITEM 4, 5305-01-178-9566, 01-178-9566, 5305011789566, 011789566
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 12, 1984 | 01-178-9566 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-178-9566
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 299934 ITEM 4 | 27826 | EDWARDS AEROSPACE INC |
| 299934 ITEM 4SS | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 299934 ITEM 4 | 18444 | OIL STATES INDUSTRIES, INCDBA SPECIAL PRODUCTS DIV |
Technical Data | NSN 5305-01-178-9566
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 1.250 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUB SAFE ITEMS |