NSN 6650-00-010-5184
Part Details | OPTICAL INSTRUMENT LENS
6650-00-010-5184 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: SCB599172, SC-B-599172, SCB599172, SC-B-599172, SCB599172, SC-B-599172, 6650-00-010-5184, 00-010-5184, 6650000105184, 000105184
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 01, 1967 | 00-010-5184 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE CONVEX
DOUBLE CONVEX
Cross Reference | NSN 6650-00-010-5184
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SC-B-599172 | 91141 | DAVIDSON OPTRONICS INC.DBA DOI VENTURE |
| SC-B-599172 | 14001 | GRAYCO OPTICAL CORP |
| SC-B-599172 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 6650-00-010-5184
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE |
| SINGLE LENS STYLE | DOUBLE CONVEX |
| LENGTH | 0.540 INCHES NOMINAL |
| DIAMETER | 2.718 INCHES MINIMUM AND 2.720 INCHES MAXIMUM |
| AXIAL THICKNESS | 0.540 INCHES NOMINAL |
| EQUIVALENT FOCAL LENGTH | 4.808 INCHES |
| BACK FOCAL LENGTH | 4.716 INCHES |
| FRONT FOCAL LENGTH | 4.584 INCHES |
| SPECIAL FEATURES | EDGE INKED BLACK |
| FSC APPLICATION DATA | NIGHT VISION EQUIP. |