NSN 6650-00-456-5892
Part Details | OPTICAL INSTRUMENT WINDOW
6650-00-456-5892 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: 10189811, 4576104, 457-6104, 10189811, 10189811, 6650-00-456-5892, 00-456-5892, 6650004565892, 004565892
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | APR 25, 1969 | 00-456-5892 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-456-5892
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10189811 | 3D621 | IKARD MANUFACTURING CO |
| 457-6104 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 10189811 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 10189811 | 26772 | WEGO PRECISION MACHINE, INC. |
Technical Data | NSN 6650-00-456-5892
| Characteristic | Specifications |
|---|---|
| POLISHED SURFACE | BOTH |
| SURFACE FINISH | GROUND |
| WIDTH | 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM |
| THICKNESS | 0.060 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |