# NSN 1240-01-584-2371: Case, Optical Instrument

NSN 1240-01-584-2371 (also written 1240015842371; NIIN 01-584-2371) is a case, optical instrument in Federal Supply Class 1240, Optical Sighting and Ranging Equipment. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 1240-01-584-2371 (1240015842371)
- NIIN: 01-584-2371 (015842371)
- Item name: CASE,OPTICAL INSTRUMENT
- Federal Supply Class: [FSC 1240 Optical Sighting and Ranging Equipment](https://nsnexplorer.com/fsc/1240/)
- Federal Supply Group: [FSG 12](https://nsnexplorer.com/group/12/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ACD3337-1 | 0D1Z5 | EAGLE INDUSTRIES UNLIMITED, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ACD3337-1 | 0FL29 | TRIJICON, INC. DBA TRIJICON INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-U-0363 | 20 | 2026-10-21 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1240015842371&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1240015842371&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1240015842371
- 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/1240-01-584-2371/
JSON: https://nsnexplorer.com/api/nsn/1240-01-584-2371.json