Beryllium Copper: is a metal alloy composed of copper and beryllium. It is primarily utilized for its properties of weldablity, resistance to non-oxidizing acids, and for its flexibility and shape retention.
Aerospace: deals with the development and manufacturing of products, structures, materials and devices used in aircrafts and spacecrafts. Aerospace industrial standards are established based on the extreme temperature, pressure and ware exposure faced in air and spacecraft operations.
Bellevilles: sometimes referred to as disk springs, may be stacked to create a more constant spring effect and various degrees of deflection according to the application needs.
| Title | Part Number | QTY-OH | DRAWING | OUTER DIAM | INNER DIAM | THICK |
|---|---|---|---|---|---|---|
| N400P84 | N400P84 | 0 | 3.980 | 1.542 | 0.219 | |
| N402P78 | N402P78 | 280 | 2.480 | 0.792 | 0.140 | |
| NAS1149C2090R | NAS1149C2090R | 750 | REV 4 | 2.000 | 1.265 | 0.090 |
| MS15795-934 | MS15795-934 | 0 | NASM15795 REV 1 | 4.250 | 2.000 | 0.153 |
| AN960-C1816 | AN960-C1816 | 1178 | REV 21 | 1.875 | 1.140 | 0.090 |
| Title | Outside Dia. | Inside Dia. | Thickness | Item Name | Material |
|---|---|---|---|---|---|
| 560-477-096 | 0.609 | 0.268 | 0.096 | Special Flat Washers - Brass | Brass |
| Title | Outside Dia. | Inside Dia. | Thickness |
|---|---|---|---|
| 440-162-031 | 0.42 | 0.281 | 0.031 |
| 650-2436-062 | 1.375 | 0.269 | 0.062 |
| 650-3671-030 | 1.001 | 0.414 | 0.03 |
| Title | Outside Dia. (min/max) | Inside Dia. (min/max) | Free Height (min/max) | Thickness | Material |
|---|---|---|---|---|---|
| AB22-870045 | .860/.875 | .442/.452 | 0.067 | 0.045 | Stainless Steel |