# NSN 6610-01-103-4429: Indicator, Vertical Velocity

NSN 6610-01-103-4429 (also written 6610011034429; NIIN 01-103-4429) is an indicator, vertical velocity in Federal Supply Class 6610, Flight Instruments. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 6610-01-103-4429 (6610011034429)
- NIIN: 01-103-4429 (011034429)
- Item name: INDICATOR,VERTICAL VELOCITY
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABWG | SCALE DIVISION QUANTITY | 39 |
| ASSC | MECHANICAL CONNECTION SIZE | 0.125-27 NPT |
| ASST | POINTER TYPE | SINGLE POINTER INDICATING |
| FEAT | SPECIAL FEATURES | SCALE RANGE MINUS 6000.0 TO POSITIVE 6000.0 FT. PER MIN. |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6610PL0927838 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 78011-206 | 56529 | HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6610011034429&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610011034429
- 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/6610-01-103-4429/
JSON: https://nsnexplorer.com/api/nsn/6610-01-103-4429.json