The Transmitter,rate of Flow, cataloged under National Stock Number 6680-01-554-6439, 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 Badger Meter Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-554-6439 |
| Primary Part Number | 1056585-1 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Badger Meter 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 |
|---|---|
| 1056585-1 PRIMARY | Badger Meter Inc (USA) |
| Reference | Meaning |
|---|---|
| 20090617-1 | 5/2 Secondary reference U.S. Government activity |
| AN8-6 | 3/9 Design control — primary reference Badger Meter, Inc. Div Cox Flow Measurement |
| AN8-6 | 5/9 Secondary reference Cox Instruments Llc Dba Exact Flow |
| 1056585-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6680-01-554-6439 is a Transmitter,rate of Flow, manufactured by Badger Meter Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-554-6439 has 1 manufacturer part number on file: 1056585-1 (Badger Meter Inc).
Key specifications for 1056585-1: End Item Identification: FLEXABLE ENGINE DIAGNOSTIC SYSTEM (FEDS). 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.