NSN 6650-00-433-9299
Part Details | OPTICAL INSTRUMENT LIGHT FILTER
6650-00-433-9299 An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes WINDOW, OPTICAL INSTRUMENT.
Alternate Parts: D251550, 253383, 6650-00-433-9299, 00-433-9299, 6650004339299, 004339299
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | FEB 05, 1972 | 00-433-9299 | 13346 ( FILTER, LIGHT, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-433-9299
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D251550 | 29556 | POLAROID CORPORATIONDBA POLAROID |
| 253383 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6650-00-433-9299
| Characteristic | Specifications |
|---|---|
| DENSITY VARIABILITY | NOT VARIABLE |
| SURFACE MATERIAL | GLASS |
| SURFACE PARALLELISM | 7.0 MINUTES |
| WHITE LIGHT TRANSMISSION IN PERCENT | 22.0 SINGLE FILTER |
| OVERALL DIAMETER | 4.660 INCHES NOMINAL |
| OVERALL THICKNESS | 0.142 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| VIEWING SURFACE OVERALL DIAMETER | 4.420 INCHES NOMINAL |