The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-042-4120, 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 Testek Llc Dba Testek Solutions. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-042-4120 |
| Primary Part Number | 10461-20 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Testek Llc Dba Testek Solutions |
| Status | ACTIVE |
| Meter Type | FLOAT |
| Dial Range | +1.6 TO 17.3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10461-20 PRIMARY | Testek Llc Dba Testek Solutions (USA) |
NSN 6680-01-042-4120 is a Meter,flow Rate Indicating, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-042-4120 has 1 manufacturer part number on file: 10461-20 (Testek Llc Dba Testek Solutions).
Key specifications for 10461-20: Special Features: RANGE 1.6 TO 17.3 PPH, CALIBRATED FOR AIR AT 3.5 PSIA, 70 DEG F (21.1 DEG C) OUTLET, ACCURACY +/-1% OF READING; DIRECT READING SCALE IN PPH; FLUSH PANEL MOUNTING; 2 INCH WATER COLUMN PRESSURE DROP; SHELL NO 10; SINGLE INLET AND OUTLET IN; Meter Type: FLOAT; End Item Identification: NSN 4920-00-021-0347 TEST SET; Dial Range: +1.6 TO 17.3. 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.
NSN 6680-01-042-4120 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.