The Indicator,electrical Tachometer, cataloged under National Stock Number 6680-01-533-7630, 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 Mcintyre Equipment Pty 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-533-7630 |
| Primary Part Number | 2178756/3 |
| Item Name | Indicator,electrical Tachometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Mcintyre Equipment Pty Ltd |
| Status | ACTIVE |
| Presentation Type | DIAL |
| 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 |
|---|---|
| 2178756/3 | Mcintyre Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 2178756/3 | 5/9 Secondary reference Steyr Motors Gmbh |
| 2178756/3 | 3/9 Design control — primary reference Steyr Motors Gmbh |
| 2178756/3 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
NSN 6680-01-533-7630 is a Indicator,electrical Tachometer, manufactured by Mcintyre Equipment Pty Ltd, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-533-7630 has 1 manufacturer part number on file: 2178756/3 (Mcintyre Equipment Pty Ltd).
Key specifications for 2178756/3: Presentation Type: DIAL; End Item Identification: BOAT, RIGID INFLATABLE, 6 METER, 6MRB0401. 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.