The Tachometer,electric,nonself-Gene, cataloged under National Stock Number 6680-01-434-7907, 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 Everllence Usa Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-434-7907 |
| Primary Part Number | T680E PC23 |
| Item Name | Tachometer,electric,nonself-Gene |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Everllence Usa Inc. |
| Status | ACTIVE |
| Scale Measurement Unit | REVOLUTIONS PER MINUTE |
| 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 |
|---|---|
| T680E PC23 | Everllence (DNK) |
| T680E PC23 PRIMARY | Everllence Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| T680E PC23 MOD. 12K84EF | 5/9 Secondary reference Man B&w Diesel Inc |
NSN 6680-01-434-7907 is a Tachometer,electric,nonself-Gene, manufactured by Everllence Usa Inc., classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-434-7907 has 2 manufacturer part numbers on file: T680E PC23 (Everllence), T680E PC23 (Everllence Usa Inc.).
Key specifications for T680E PC23: Scale Measurement Unit: REVOLUTIONS PER MINUTE; Special Features: ENGINE MDL 12K84EF;SERIAL NO. 7375 SHIP TAKR 296 AND OR 7371 SHIP TAKR 298; End Item Identification: WS) STRATEGIC SEALIFT CONVERSION SHIPS CLASS;TURBOCHARGE CAGE 03950. 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.