The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-367-2154, 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 Erdco Engineering Corporation. Government technical data includes 10 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 | 6680-01-367-2154 |
| Primary Part Number | 3441-04T0 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Erdco Engineering Corporation |
| Status | ACTIVE |
| Scale Quantity | 1 |
| Inlet Connection Position for Which Designed | HORIZONTAL |
| Mounting Method | DIRECT LINE |
| Dial Scale Marking Range | +4.0 TO 50.0 |
| Inlet Connection Type | THREADED |
| Unit Type | MOUNTED |
| Outlet Connection Position for Which Designed | HORIZONTAL |
| Meter Type | POINTER CONNECTED TO VANE |
| Dial Scale Reference Pointer | INCLUDED |
| Outlet Connection Type | THREADED |
| 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 |
|---|---|
| 3441-04T0 PRIMARY | Erdco Engineering Corporation (USA) |
NSN 6680-01-367-2154 is a Meter,flow Rate Indicating, manufactured by Erdco Engineering Corporation, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-367-2154 has 1 manufacturer part number on file: 3441-04T0 (Erdco Engineering Corporation).
Key specifications for 3441-04T0: Scale Quantity: 1; Inlet Connection Position for Which Designed: HORIZONTAL; Mounting Method: DIRECT LINE; Dial Scale Marking Range: +4.0 TO 50.0. 10 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.