The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-00-079-8585, 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. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-079-8585 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Scale Quantity | 1 |
| Inlet Connection Position for Which Designed | VERTICAL |
| Spinning Float | NOT INCLUDED |
| Design Type | CASE |
| Integral Pulsation Dampener | NOT INCLUDED |
| Mounting Method | SURFACE PANEL |
| Guide Type | SOLID ROD |
| Inlet Connection Size | 0.500 IN. NPT IN |
| Float Quantity | 1 |
| Alarm Signal | NOT INCLUDED |
| Scale Type | DIRECT CAPACITY READING OR MILLIMETER REFERENCE READING |
| Outlet Connection Size | 0.500 IN. NPT IN |
| Unit Type | MOUNTED |
| Maximum Air Capacity in Cubic Feet Per Minute | 2.94 |
| Construction | SIDE PLATE |
| Outlet Connection Position for Which Designed | VERTICAL |
| Meter Type | FLOAT |
| Integral Relief Valve | NOT INCLUDED |
| Base | NOT INCLUDED |
| Carrying Handle | NOT INCLUDED |
| Maximum Working Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Material | GLASS TUBE |
| Material | STEEL CORROSION RESISTING FLOAT |
| Media for Which Designed | AIR OR WATER |
| Maximum Water Capacity in Gallons Per Minute | 0.72 |
| Integral Heat Source | NOT INCLUDED |
| Dial Scale Reference Pointer | NOT INCLUDED |
| Metering Tube Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8-1114-8RV3 | 5/9 Secondary reference U.S. Government activity |
| 990C816H01 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Electronic Systems |
| 1114CJ11CLEAA | 5/9 Secondary reference U.S. Government activity |
| 1114DJ11CLEAA | 3/9 Design control — primary reference U.S. Government activity |
| 1114DJ11CLEAA | C/1 Advisory reference — outside the item-of-supply concept Brooks Instrument Llc |
NSN 6680-00-079-8585 is a Meter,flow Rate Indicating, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-00-079-8585: Scale Quantity: 1; Inlet Connection Position for Which Designed: VERTICAL; Spinning Float: NOT INCLUDED; Design Type: CASE. 28 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.