The Indicator,rate of Flow, cataloged under National Stock Number 6680-01-392-9634, 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 Radeco, Inc. Dba Radeco Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6680-01-392-9634 |
| Primary Part Number | C-828 |
| Item Name | Indicator,rate of Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Radeco, Inc. Dba Radeco Inc |
| 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 |
|---|---|
| C-828 PRIMARY | Radeco, Inc. Dba Radeco Inc (USA) |
| Reference | Meaning |
|---|---|
| 03-1493 | 5/1 Secondary reference U.S. Government activity |
| C-828 | 5/9 Secondary reference Leidos, Inc. |
NSN 6680-01-392-9634 is a Indicator,rate of Flow, manufactured by Radeco, Inc. Dba Radeco Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-392-9634 has 1 manufacturer part number on file: C-828 (Radeco, Inc. Dba Radeco Inc).
Key specifications for C-828: Special Features: 0.5 PCT OF ACCURACY AT 29.92 IN. OF MERCURY AND 70 DEG F; METER MARKINGS ARE PORM 5 PCT OF THE FLOW RATE; CAN BE CALIBRATED IN CUBIC FEET PER MINUTE:1 TO 8; AND LITER PER MINUTE: 25 TO 225; TO USE WITH THE AIR SAMPLER MODEL H-809VI IN. 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.