The Float,switch,liquid Level, cataloged under National Stock Number 6680-01-294-4634, 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 Rosemount Inc Dba Emerson Process Management. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Float,switch,liquid Level |
| FSC / FSG | 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66) |
| Manufacturers | Rosemount Inc Dba Emerson Process Management (CAGE 43CS7); Emerson Process Management Gmbh & Co. Ohg (CAGE C0384) |
| Parameter | Value |
|---|---|
| NSN | 6680-01-294-4634 |
| Primary Part Number | S01DB/F84 |
| Item Name | Float,switch,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Rosemount Inc Dba Emerson Process Management |
| 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 |
|---|---|
| S01DB/F84 | Rosemount Inc Dba Emerson Process Management (USA) |
| S01DB/F84 | Emerson Process Management Gmbh & Co. Ohg (DEU) |
| Reference | Meaning |
|---|---|
| S01D/F83 | 3/9 Design control — primary reference Ese, Inc. Dba E S Components Company |
| S01D/F83 | 5/9 Secondary reference Charles V Clark Co. |
| S01D/F83 | 5/9 Secondary reference Emerson Process Management Gmbh & Co. Ohg |
NSN 6680-01-294-4634 is a Float,switch,liquid Level, manufactured by Rosemount Inc Dba Emerson Process Management, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-294-4634 has 2 manufacturer part numbers on file: S01DB/F84 (Rosemount Inc Dba Emerson Process Management), S01DB/F84 (Emerson Process Management Gmbh & Co. Ohg).
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.