Part Details | SOCKET HEAD CAP SCREW
5305-01-290-0004 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: FFS86, FF-S-86, FFS86L1, FF-S-86L1, 5305-01-290-0004, 01-290-0004, 5305012900004, 012900004
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 04, 1988 | 01-290-0004 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-290-0004
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FF-S-86 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| FF-S-86L1 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 5305-01-290-0004
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD CLASS | 3A |
| HEAD STYLE | 9 CROWNED HEXAGON |
| INTERNAL DRIVE STYLE | HEXAGON |
| NONDEFINITIVE SPEC/STD DATA | VI TYPE |
| DEPARTURE FROM CITED DESIGNATOR | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZX |