13074889: LENS,OPTICAL INSTRUMENT.
The LENS,OPTICAL INSTRUMENT is a LOCKHEED MARTIN CORPORATION optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 1.468 INCHES NOMINAL IN, MATERIAL: GLASS OPTICAL, ABBE CONSTANT: 39.630, AXIAL THICKNESS: 0.217 INCHES NOMINAL IN, REFRACTION INDEX: 1.6541 NOMINAL, SINGLE LENS STYLE: PLANO-CONCAVE. This part is cataloged in the U.S.
Government catalog under NSN 6650-01-170-4380, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| DIAMETER | 1.468 INCHES NOMINAL IN |
| MATERIAL | GLASS OPTICAL |
| ABBE CONSTANT | 39.630 |
| AXIAL THICKNESS | 0.217 INCHES NOMINAL IN |
| REFRACTION INDEX | 1.6541 NOMINAL |
| SINGLE LENS STYLE | PLANO-CONCAVE |
| ELEMENT LEFT SURFACE RADIUS | 6.491 INCHES IN |
| ELEMENT RIGHT SURFACE RADIUS | 1.017 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 6650-01-170-4380 |
| ELEMENT LEFT SURFACE RADIUS | 6.491 INCHES IN |
| ELEMENT RIGHT SURFACE RADIUS | 1.017 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE A MIL SPEC SINGLE MATERIAL RESPONSE |
| DIAMETER | 1.468 INCHES NOMINAL IN |
| ABBE CONSTANT | 39.630 |
| AXIAL THICKNESS | 0.217 INCHES NOMINAL IN |
| MATERIAL | GLASS OPTICAL |
| REFRACTION INDEX | 1.6541 NOMINAL |
| SINGLE LENS STYLE | PLANO-CONCAVE |
No substitute or cross-reference records for this part.