NSN 6650-01-062-3122
Part Details | OPTICAL INSTRUMENT LENS
6650-01-062-3122 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: SMD805038, SM-D-805038, 6650-01-062-3122, 01-062-3122, 6650010623122, 010623122
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 15, 1978 | 01-062-3122 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONCAVE
PLANO-CONCAVE
Cross Reference | NSN 6650-01-062-3122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SM-D-805038 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 6650-01-062-3122
| Characteristic | Specifications |
|---|---|
| MATERIAL | GERMANIUM |
| SINGLE LENS STYLE | PLANO-CONCAVE |
| DIAMETER | 2.630 INCHES NOMINAL |
| AXIAL THICKNESS | 0.100 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL USED IN THE MANUFACTURE OF THIS OPTICAL PART SHALL NOT CONTAINTHORIUM,OTHER RADIOACTIVE MATERIALS,ORANY COMBINATION OF NUCLEAR MATERIALS IN EXCESS OF .05 PERCENT BY WEIGHT AS DEFINED BY TITLE 10,CODE OF FEDERAL REGULATIONS,PART 40.THE INFRARED ANTIREFLECTIVE COATING IS EXCLUDED FROM THIS RESTRICTION AND CONTAINS THORIUM APPROXIMATELY .0011 GRAMS PER SQUARE CENTIMETER OF COATED SURFACE.THORIUM IN THE ANTIREFLECTIVE COATING SHOULD NOT EXCEED THIS AMOUNT |