# FSC 6655 Geophysical Instruments

FSC 6655 Geophysical Instruments is a Federal Supply Class in Federal Supply Group 66, Instruments and Laboratory Equipment. NSN Explorer tracks 3 NSNs in this class and 1 open solicitation right now. Every figure links to a public U.S. government source record.

- NSNs tracked: 3
- Open solicitations: 1
- HTML page: https://nsnexplorer.com/fsc/6655/
- Open demand: https://nsnexplorer.com/open/6655/
- Supply group: https://nsnexplorer.com/group/66/

## NSNs

| NSN | Item name | Page |
| --- | --- | --- |
| 6655-00-481-6005 | Ball Valve Modified | [6655-00-481-6005](https://nsnexplorer.com/nsn/6655-00-481-6005/) |
| 6655-00-932-1353 | Bathythermograph, PR | [6655-00-932-1353](https://nsnexplorer.com/nsn/6655-00-932-1353/) |
| 6655-01-567-1371 | Indicator, Magnetic Variation | [6655-01-567-1371](https://nsnexplorer.com/nsn/6655-01-567-1371/) |

Canonical page: https://nsnexplorer.com/fsc/6655/