NSN 6650-01-170-4385
Part Details | OPTICAL INSTRUMENT LENS
6650-01-170-4385 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: 13074856, 13074856, 6650-01-170-4385, 01-170-4385, 6650011704385, 011704385
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 24, 1984 | 01-170-4385 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONCAVE
PLANO-CONCAVE
Cross Reference | NSN 6650-01-170-4385
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13074856 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 13074856 | 58260 | PROGRAM MANAGER ADVANCED ATTACKHELICOPTER BARCOM AMCPM-AAH |
Technical Data | NSN 6650-01-170-4385
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| SINGLE LENS STYLE | PLANO-CONCAVE |
| DIAMETER | 0.831 INCHES NOMINAL |
| AXIAL THICKNESS | 0.138 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 1.651 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | 8.371 INCHES |
