Part Details | BLIND RIVET
5320-01-249-7657 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: C42631226, C4263-12-26, FSG37526, FSG375-26, 5320-01-249-7657, 01-249-7657, 5320012497657, 012497657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 16, 1987 | 01-249-7657 | 00864 ( RIVET, BLIND ) |
REFERENCE DRAWINGS & PICTURES
FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER)
SELF-PLUGGING HIGH CLINCH SHANK
Cross Reference | NSN 5320-01-249-7657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C4263-12-26 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| FSG375-26 | 98524 | MONOGRAM AEROSPACE FASTENERS, INC. |
Technical Data | NSN 5320-01-249-7657
| Characteristic | Specifications |
|---|---|
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| SHANK STYLE | SELF-PLUGGING HIGH CLINCH SHANK |
| HEAD MAJOR DIAMETER | 0.672 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL |
| SHANK DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| GRIP LENGTH | 1.593 INCHES MINIMUM AND 1.655 INCHES MAXIMUM |
| EXPANSION DEVICE | EXPANDER |
| LUBRICATION | G$T$E |
| SPECIAL FEATURES | PROTRUSION FROM HEAD |