# NSN 6650-00-504-9914: Lens, Optical Instrument

NSN 6650-00-504-9914 (also written 6650005049914; NIIN 00-504-9914) is a lens, optical instrument in Federal Supply Class 6650, Optical Instruments, Test Equipment, Components and Accessories. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6650-00-504-9914 (6650005049914)
- NIIN: 00-504-9914 (005049914)
- Item name: LENS,OPTICAL INSTRUMENT
- Federal Supply Class: [FSC 6650 Optical Instruments, Test Equipment, Components and Accessories](https://nsnexplorer.com/fsc/6650/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-06)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMZ | DIAMETER | INCHES NOMINAL 0.999 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 1.428 |
| BMMZ | ABBE CONSTANT | 64.500 |
| BMMT | BACK FOCAL LENGTH | INCHES 1.339 |
| ZZZV | FSC APPLICATION DATA | TELESCOPE,PANORAMIC,M12A2,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.250 |
| BMSB | SINGLE LENS STYLE | — |
| BMSD | INDIVIDUAL LENS STYLE | — |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 1.428 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMX | REFRACTION INDEX | NOMINAL 1.5170 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 1.423 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 5049914 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L7-27-T-0495 | 147 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6650005049914&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6650005049914&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6650005049914
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6650-00-504-9914/
JSON: https://nsnexplorer.com/api/nsn/6650-00-504-9914.json