NSN 1240-01-019-0022
Part Details | OPTICAL INSTRUMENT WINDOW
1240-01-019-0022 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: 11743263, 1240-01-019-0022, 01-019-0022, 1240010190022, 010190022
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | APR 13, 1976 | 01-019-0022 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-019-0022
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11743263 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-01-019-0022
| Characteristic | Specifications |
|---|---|
| POLISHED PERIPHERY | PROVIDED |
| DIAMETER | 0.562 INCHES NOMINAL |
| WIDTH | 0.380 INCHES NOMINAL |
| SPECIAL FEATURES | COATING MUST MEET THE DURABILITY REQUIREMENTS OF MIL-C-48497 |