NSN 1240-01-651-1682
Part Details | OPTICAL INSTRUMENT WINDOW
1240-01-651-1682 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: 66315811, 6631581-1, 1240-01-651-1682, 01-651-1682, 1240016511682, 016511682
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 07, 2016 | 01-651-1682 | 10908 ( WINDOW, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-651-1682
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6631581-1 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 1240-01-651-1682
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| SURFACE FINISH | POLISHED |
| DIAMETER | 0.57 INCHES NOMINAL |
| THICKNESS | 0.10 INCHES NOMINAL |
| BEVEL ANGLE IN DEG | 0.45 NOMINAL |
| SPECIAL FEATURES | GRADE-A |
| END ITEM IDENTIFICATION | 5855-01-564-5450 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WINDOW, WIDE FIELD OF VIEW-TV |
