NSN 1240-00-099-8211
Part Details | OPTICAL INSTRUMENT WINDOW
1240-00-099-8211 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: 7653003, 7653003, 7653003, 1240-00-099-8211, 00-099-8211, 1240000998211, 000998211
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-099-8211 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-099-8211
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7653003 | 14001 | GRAYCO OPTICAL CORP |
| 7653003 | 08204 | MEL OPTICS CO |
| 7653003 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-099-8211
| Characteristic | Specifications |
|---|---|
| POLISHED SURFACE | BOTH |
| POLISHED PERIPHERY | NOT PROVIDED |
| DIAMETER | 1.406 INCHES NOMINAL |
| THICKNESS | 0.125 INCHES NOMINAL |
| BEVEL ANGLE IN DEG | 45.0500 NOMINAL |
| BEVEL DEPTH | 0.020 INCHES NOMINAL |
