NSN 6650-01-499-3750
Part Details | OPTICAL INSTRUMENT PRISM
6650-01-499-3750 A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also BEAM SPLITTER, OPTICAL INSTRUMENT.
Alternate Parts: 660057, 6650-01-499-3750, 01-499-3750, 6650014993750, 014993750
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 22, 2002 | 01-499-3750 | 21879 ( PRISM, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
ABBE
Cross Reference | NSN 6650-01-499-3750
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 660057 | 80045 | L-3 COMMUNICATIONS CINCINNATIELECTRONICS CORPORATION |
Technical Data | NSN 6650-01-499-3750
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 ABBE |
| OVERALL DIAMETER | 1.800 INCHES NOMINAL |
| REFLECTANCE/TRANSMITTANCE PERCENTAGE RATIO | A7:93$$A2:98 |
| SPECIAL FEATURES | MATERIAL IS CALCIUM FLOURIDE, COATED |
| END ITEM IDENTIFICATION | AN/AAR-44SIM |