Part Details | OPTICAL INSTRUMENT LIGHT FILTER
1240-00-001-4488 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: 178AS1682, 178AS168-2, 1240-00-001-4488, 00-001-4488, 1240000014488, 000014488
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | SEP 29, 1972 | 00-001-4488 | 13346 ( FILTER, LIGHT, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-001-4488
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 178AS168-2 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 1240-00-001-4488
| Characteristic | Specifications |
|---|---|
| DIAMETER | 0.325 INCHES NOMINAL |
| THICKNESS | 0.030 INCHES NOMINAL |
| SPECIAL FEATURES | GREEN FILTER |