NSN 5340-00-514-2884
Part Details | FLARE LOCK FASTENER
5340-00-514-2884 A shouldered hollow screw and threaded sleeve assembly, designed to be fastened in place by turning the screw, causing one end of the sleeve to flare over the shoulder and against the material through which it has been inserted. Also, a countersunk head hollow screw and flared sleeve-nut assembly, designed to mate with a dimpled hole in the material to which it is fastened. The hollow screws may also have internal threads for attaching screws. See also SHIELD, EXPANSION.
Alternate Parts: 6950, 5340-00-514-2884, 00-514-2884, 5340005142884, 005142884
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-514-2884 | 20259 ( FASTENER, FLARE LOCK ) |
REFERENCE DRAWINGS & PICTURES
DISHED COUNTERSUNK
FOUR SPANNER
COUNTERSUNK SLEEVE
Cross Reference | NSN 5340-00-514-2884
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6950 | 17875 | EATON CORPORATIONDBA AIR CONTROLS DIVISION DIV AIR |
Technical Data | NSN 5340-00-514-2884
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | COUNTERSUNK SLEEVE |
| MOUNTING METHOD | SCREW |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| HEAD STYLE | DISHED COUNTERSUNK |
| HEAD DIAMETER | 0.461 INCHES NOMINAL |
| HEAD HEIGHT | 0.088 INCHES NOMINAL |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | FOUR SPANNER |
| HOLE SIZE FOR WHICH DESIGNED | 0.250 INCHES NOMINAL |
| MATERIAL THICKNESS RANGE FOR WHICH DESIGNED | +0.000 TO +0.125 INCHES |
| SCREW MINIMUM LENGTH FOR WHICH DESIGNED | 0.563 INCHES |
| FEATURES PROVIDED | CLOSED SLEEVE |