The Speedometer, cataloged under National Stock Number 6680-01-165-6945, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Diehl Aerospace Gmbh, Standort Frankfurt. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Speedometer |
| FSC / FSG | 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66) |
| Manufacturers | Diehl Aerospace Gmbh, Standort Frankfurt (CAGE D2439) |
| Parameter | Value |
|---|---|
| NSN | 6680-01-165-6945 |
| Primary Part Number | 437401004001 |
| Item Name | Speedometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Diehl Aerospace Gmbh, Standort Frankfurt |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 437401004001 | Diehl Aerospace Gmbh, Standort Frankfurt (DEU) |
| Reference | Meaning |
|---|---|
| 56924635-080 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 94677-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 472-9941 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2-0034-232 | 3/9 Design control — primary reference Bae Systems Hagglunds Ab |
NSN 6680-01-165-6945 is a Speedometer, manufactured by Diehl Aerospace Gmbh, Standort Frankfurt, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-165-6945 has 1 manufacturer part number on file: 437401004001 (Diehl Aerospace Gmbh, Standort Frankfurt).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.