The Transmitter,rate of Flow, cataloged under National Stock Number 6680-01-447-4149, 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 Fti Flow Technology Llc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-447-4149 |
| Primary Part Number | FT24AESS-LEA-1 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Fti Flow Technology Llc |
| Status | ACTIVE |
| Actuation Method | IMPELLER WHEEL AND MOTION |
| Phase | SINGLE |
| Terminal Quantity | 2 |
| Current Type | AC |
| Mechanical Connection Quantity | 2 |
| Electrical Connection Quantity | 1 |
| Overall Diameter | 2.880 INCHES NOMINAL IN |
| Electrical Connection Identifying Number | MS310210SL-4P |
| Mechanical Connection Size | 1 1/2 INCH MS33656 IN |
| Measurement Range | +57.0 TO 570.0 LITERS PER HOUR AND +15.0 TO 150.0 GALLONS PER MINUTE |
| Electrical Connection Controlling Agency | MILITARY SPECIFICATION |
| Frequency Rating | 2000.0 HERTZ MAXIMUM |
| Voltage Rating | 10.0 MILLIVOLTS MINIMUM |
| 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 |
|---|---|
| FT24AESS-LEA-1 PRIMARY | Fti Flow Technology Llc (USA) |
NSN 6680-01-447-4149 is a Transmitter,rate of Flow, manufactured by Fti Flow Technology Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-447-4149 has 1 manufacturer part number on file: FT24AESS-LEA-1 (Fti Flow Technology Llc).
Key specifications for FT24AESS-LEA-1: Actuation Method: IMPELLER WHEEL AND MOTION; Overall Height: 4.880 INCHES NOMINAL IN; Phase: SINGLE; Terminal Quantity: 2. 13 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.