The Float,switch,liquid Level, cataloged under National Stock Number 6680-01-699-8299, 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 M S Jacobs & Associates Inc Dba Ms Jacobs & Associates Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-699-8299 |
| Primary Part Number | T3B-W04A-B0A |
| Item Name | Float,switch,liquid Level |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | M S Jacobs & Associates Inc Dba Ms Jacobs & Associates Inc |
| Status | ACTIVE |
| Shape | CYLINDRICAL |
| Material | ALUMINUM AND STEEL CORROSION RESISTING |
| 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 |
|---|---|
| T3B-W04A-B0A | M S Jacobs & Associates Inc Dba Ms Jacobs & Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| T3B-W04A-B0A | 3/9 Design control — primary reference U.S. Government activity |
NSN 6680-01-699-8299 is a Float,switch,liquid Level, manufactured by M S Jacobs & Associates Inc Dba Ms Jacobs & Associates Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-699-8299 has 1 manufacturer part number on file: T3B-W04A-B0A (M S Jacobs & Associates Inc Dba Ms Jacobs & Associates Inc).
Key specifications for T3B-W04A-B0A: Shape: CYLINDRICAL; Overall Length: 25.85 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: LIQUID LEVEL CONTROL, ELECTRIC SWITCH; Material: ALUMINUM AND STEEL CORROSION RESISTING. 2 specifications are 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.