The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-583-6142, 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 Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6680-01-583-6142 |
| Primary Part Number | GA2641 |
| Item Name | Indicator,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| GA2641 PRIMARY | Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems (USA) |
| Reference | Meaning |
|---|---|
| 30054-0001-0002 | 5/1 Secondary reference Us Tower Corp. Dba Us Tower Corp |
| GA200 | 5/9 Secondary reference Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems |
| FS-GA200 | 5/9 Secondary reference Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems |
NSN 6680-01-583-6142 is a Indicator,liquid Quantity, manufactured by Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-583-6142 has 1 manufacturer part number on file: GA2641 (Aircraft Rubber Manufacturing, Inc. Dba Fuel Safe Systems).
Key specifications for GA2641: Part Name Assigned by Controlling Agency: INDICATOR, FLUID LEVEL; End Item Identification: 4110-01-534-7675. 0 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.