Part Details | BLIND RIVET
5320-00-778-7256 An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes NUT, BLIND ASSEMBLY.
Alternate Parts: BB351127, BB351-12-7, BB351127, BB351-12-7, 9026518, 5320-00-778-7256, 00-778-7256, 5320007787256, 007787256
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-778-7256 | 00864 ( RIVET, BLIND ) |
REFERENCE DRAWINGS & PICTURES
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
SPLIT
Cross Reference | NSN 5320-00-778-7256
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BB351-12-7 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| BB351-12-7 | 73197 | HI-SHEAR CORPORATION |
| 9026518 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5320-00-778-7256
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | 4 SPLIT |
| HEAD MAJOR DIAMETER | 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.450 INCHES NOMINAL |
| SHANK DIAMETER | 0.390 INCHES MINIMUM AND 0.397 INCHES MAXIMUM |
| GRIP LENGTH | 0.438 INCHES NOMINAL |
| EXPANSION DEVICE | THREADED MANDREL |