The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-424-1011, 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 Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-424-1011 |
| Primary Part Number | 398-L |
| Item Name | Transmitter,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner |
| 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 |
|---|---|
| 398-L PRIMARY | Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner (USA) |
| Reference | Meaning |
|---|---|
| 2370900 | D/9 Drawing number reference only U.S. Government activity |
| 398-L | 5/9 Secondary reference Stewart-Warner Corporation |
NSN 6680-01-424-1011 is a Transmitter,liquid Quantity, manufactured by Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-424-1011 has 1 manufacturer part number on file: 398-L (Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner).
Key specifications for 398-L: Special Features: EMPTY STOP" AND "FULL STOP" MUST NOT PROJECT BEYOND 1.92 DIM.;FLOAT ARM MUST FREELY RETURN TO"EMPTY STOP POSITION" WHEN RELEASED FROM TANK POSITION; End Item Identification: 3930-01-384-5310 CAGE 89749. 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.