NSN 6650-00-931-8898
Part Details | OPTICAL INSTRUMENT MIRROR
6650-00-931-8898 A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes PRISM, OPTICAL INSTRUMENT.
Alternate Parts: 7791928, 6650-00-931-8898, 00-931-8898, 6650009318898, 009318898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 29, 1968 | 00-931-8898 | 21887 ( MIRROR, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-931-8898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7791928 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6650-00-931-8898
| Characteristic | Specifications |
|---|---|
| REFLECTIVE BACKING MATERIAL | ALUMINIZED |
| DIAMETER | 2.495 INCHES NOMINAL |
| THICKNESS | 0.155 INCHES NOMINAL |
| BEVELED EDGE LOCATION AND QUANTITY | 2 EDGES |
| BEVEL ANGLE IN DEG | 45.000 NOMINAL |
| BEVEL DEPTH | 0.003 INCHES MINIMUM AND 0.018 INCHES MAXIMUM |
