NSN 6650-00-520-4657
Part Details | OPTICAL INSTRUMENT PRISM
6650-00-520-4657 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: 5204657, 6650-00-520-4657, 00-520-4657, 6650005204657, 005204657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-520-4657 | 21879 ( PRISM, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PORRO
Cross Reference | NSN 6650-00-520-4657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5204657 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6650-00-520-4657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PORRO |
| LIGHT DEVIATION | 90 DEG PORM 12 MIN |
| FSC APPLICATION DATA | TELESCOPE,OBSERVATION,INTEGRATED WITH FIRE CONTROL EQUIPMENT |