# NSN 6610-00-506-1977: Case Assembly, Altimeter

NSN 6610-00-506-1977 (also written 6610005061977; NIIN 00-506-1977) is a case assembly, altimeter in Federal Supply Class 6610, Flight Instruments. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6610-00-506-1977 (6610005061977)
- NIIN: 00-506-1977 (005061977)
- Item name: CASE ASSEMBLY,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 P: the government does not own the rights to the data needed for more sources. (observed 2026-10-27)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | 66101603226 |
| ZZZV | FSC APPLICATION DATA | ALTIMETER,PRESSURE,C130 ACFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 41755 | 98810 | AEROSONIC LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE4A625PP222](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610005061977) | CASE ASSEMBLY, ALTIMETER | CARP INDUSTRIES CORP DBA CARP COASTAL MARINE & RV | $15,394.40 |
| 2026-09-01 | [SPE4A625PP222](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610005061977) | CASE ASSEMBLY, ALTIM | CARP INDUSTRIES CORP DBA CARP COASTAL MARINE & RV | $15,394.40 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6610005061977&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610005061977
- 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/6610-00-506-1977/
JSON: https://nsnexplorer.com/api/nsn/6610-00-506-1977.json