# NSN 6610-00-001-2511: Link, Altimeter

NSN 6610-00-001-2511 (also written 6610000012511; NIIN 00-001-2511) is a link, altimeter in Federal Supply Class 6610, Flight Instruments. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6610-00-001-2511 (6610000012511)
- NIIN: 00-001-2511 (000012511)
- Item name: LINK,ALTIMETER
- Federal Supply Class: [FSC 6610 Flight Instruments](https://nsnexplorer.com/fsc/6610/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ZZZV | FSC APPLICATION DATA | ALTIMETER SERVO CONTROLLED,AUTOMATIC PRESSURE STANDBY,AAU-19A/A |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL,COPPER ALLOY 172 QQ&C&533 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1626171-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE7L526P2179](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610000012511) | LINK, ALTIMETER | AVIARMS SUPPORT CORP | $4,960.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6610000012511&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610000012511
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/6610-00-001-2511/
JSON: https://nsnexplorer.com/api/nsn/6610-00-001-2511.json