The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-643-2468, 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 Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-643-2468 |
| Primary Part Number | KS208 |
| Item Name | Indicator,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc |
| Status | ACTIVE |
| Individual Marking | FUEL LEVEL MARKINGS ARE MEASHURED IN 1/4 TANK INCREMENTS |
| Current Type | DC |
| Electrical Connection Quantity | 3 |
| DC Voltage Rating | 12.0 VOLTS NOMINAL |
| Supplementary Features | 1-LED LAMP(RED),12V,2-TERMINAL;2-CRIMP CONNECTORS V |
| Pointer Type | INDICATING SINGLE POINTER |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Material | ALUMINUM CASE |
| Input Impedance Rating | 30.0 OHMS MINIMUM AND 240.0 OHMS MAXIMUM |
| Pointer Purpose | TO INDICATE THE LEVEL OF FUEL PRESENTLY IN THE TANK |
| 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 |
|---|---|
| KS208 PRIMARY | Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc (USA) |
| F007077 | Cpi Satcom & Antenna Technologies Inc. (USA) |
| 0025-0P-3263 | Cpi Satcom & Antenna Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| F007077-1 | 5/9 Secondary reference Cpi Satcom & Antenna Technologies Inc. |
| 07011P3263 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| 0025-0P-3263 | 5/9 Secondary reference Cpi Satcom & Antenna Technologies Inc. |
| KS116 | 5/9 Secondary reference Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc |
| 0025-0P-3263 | 5/9 Secondary reference Cpi Satcom & Antenna Technologies Inc. |
NSN 6680-01-643-2468 is a Indicator,liquid Quantity, manufactured by Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-643-2468 has 3 manufacturer part numbers on file: KS208 (Aero Tec Laboratories Inc Dba Aero Tec Laboratories Inc), F007077 (Cpi Satcom & Antenna Technologies Inc.), 0025-0P-3263 (Cpi Satcom & Antenna Technologies Inc).
Key specifications for KS208: Individual Marking: FUEL LEVEL MARKINGS ARE MEASHURED IN 1/4 TANK INCREMENTS; Current Type: DC; Electrical Connection Quantity: 3; DC Voltage Rating: 12.0 VOLTS NOMINAL. 10 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.