Part Details | OPTICAL INSTRUMENT WINDOW
1240-00-130-8720 A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.
Alternate Parts: 105476PC4, 1240-00-130-8720, 00-130-8720, 1240001308720, 001308720
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-130-8720 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-130-8720
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 105476PC4 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 1240-00-130-8720
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| POLISHED SURFACE | BOTH |
| SURFACE FINISH | GROUND |
| POLISHED PERIPHERY | NOT PROVIDED |
| DIAMETER | 5.000 INCHES NOMINAL |
| LENGTH | 0.700 INCHES NOMINAL |
| BEVEL ANGLE IN DEG | 30.000 NOMINAL |
| BEVEL DEPTH | 0.500 INCHES NOMINAL |