NSN 6650-01-073-1731
Part Details | OPTICAL INSTRUMENT LENS
6650-01-073-1731 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
Alternate Parts: 115075253, 11507525-3, 115075253, 11507525-3, 115075253, 11507525-3, 6650-01-073-1731, 01-073-1731, 6650010731731, 010731731
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 11, 1979 | 01-073-1731 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONCAVE
PLANO-CONCAVE
Cross Reference | NSN 6650-01-073-1731
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11507525-3 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 11507525-3 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 11507525-3 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 6650-01-073-1731
| Characteristic | Specifications |
|---|---|
| SINGLE LENS STYLE | PLANO-CONCAVE |
| DIAMETER | 0.335 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
| WIDTH | 0.125 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 0.000 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -295.000 INCHES |
| SPECIAL FEATURES | POLISHED AND COATED CLEAR APERTURE SURFACES |
