NSN 6650-00-941-1301
Part Details | OPTICAL INSTRUMENT LENS
6650-00-941-1301 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
Alternate Parts: 914B472P1, 6650-00-941-1301, 00-941-1301, 6650009411301, 009411301
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 07, 1965 | 00-941-1301 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONVEX
PLANO-CONVEX
Cross Reference | NSN 6650-00-941-1301
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 914B472P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
Technical Data | NSN 6650-00-941-1301
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE |
| SINGLE LENS STYLE | PLANO-CONVEX |
| INDIVIDUAL LENS STYLE | PLANO-CONVEX |
| DIAMETER | 0.737 INCHES NOMINAL |
| AXIAL THICKNESS | 0.197 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 0.000 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | 1.024 INCHES |
| EQUIVALENT FOCAL LENGTH | 2.160 INCHES |
| BACK FOCAL LENGTH | 2.160 INCHES |
| FRONT FOCAL LENGTH | 2.097 INCHES |
| REFRACTION INDEX | 1.4740 NOMINAL |
| ABBE CONSTANT | 64.400 |
| FSC APPLICATION DATA | 1. SIGHT OPTICAL,AIRCRAFT GUNNERY FIRE CONTROL |
