The Adapter,speedometer-Tachometer D, cataloged under National Stock Number 3040-00-910-2297, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-910-2297 |
| Primary Part Number | 492757C91 |
| Item Name | Adapter,speedometer-Tachometer D |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 492757C91 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 63364H | 5/9 Secondary reference U.S. Government activity |
| 492757C91 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-910-2297 is a Adapter,speedometer-Tachometer D, manufactured by Dressta North America Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-910-2297 has 1 manufacturer part number on file: 492757C91 (Dressta North America Ltd).
Key specifications for 492757C91: Material: STEEL. 1 specification is documented in the U.S. Government catalog.
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.