NSN 6540-00-603-0990
Part Details | DARKNESS ADAPTATION GOGGLES
6540-00-603-0990 A device, completely inclosing the eyes, having a plastic filter lens with spectral transmission characteristics to condition the eyes from daylight viewing to darkness viewing, prior to such operations as fluoroscopy, night flying, etc. The item is not designed for protection against industrial hazards.
Alternate Parts: GGG571, 6540-00-603-0990, 00-603-0990, 6540006030990, 006030990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | JAN 01, 1963 | 00-603-0990 | 20904 ( GOGGLES, DARKNESS ADAPTATION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6540-00-603-0990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG571 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 6540-00-603-0990
| Characteristic | Specifications |
|---|---|
| FRAME MATERIAL | 0$DRCC000 |
| FRAME TYPE | FLEXIBLE |
| OPAQUE FRAME | INCLUDED |
| FRAME VENTILATION FEATURE | INCLUDED |
| FILTER LENS MATERIAL | PLASTIC |
| FILTER LENS LIGHT TRANSMISSION WAVELENGTH RANGE IN MILLIMICRONS | P580.0/P760.0 |
| FILTER LENS SIZE | 2-3/4 IN. BY 5-1/2 IN. |
| HEADBAND TYPE | ELASTIC BRAID |
| OVER OTHER SPECTACLES USAGE DESIGN | INCLUDED |
| SPECIAL FEATURES | FLUOROSCOPY; ONE-PIECE REPLACEABLE LENS; CAN BE WORN OVER SPECTACLES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GOGGLES DARKNESS ADAPTATION FLUOROSCOPY 5.50X.75" FLEXIBLE |