The Counter,electrical, cataloged under National Stock Number 6680-01-489-1539, 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 Kongsberg Digital Simulation Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-489-1539 |
| Primary Part Number | 4401761 |
| Item Name | Counter,electrical |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Kongsberg Digital Simulation Inc |
| Status | ACTIVE |
| Numeral Display Method | WHEEL |
| Register Quantity | 1 |
| Register Function | ADD SINGLE REGISTER SINGLE TIER |
| Figure Quantity Per Register | 8 SINGLE REGISTER SINGLE TIER |
| Style Designator | ELECTRICAL CASED |
| Numeral Readout | 000000.00 MINIMUM AND 999999.99 MAXIMUM SINGLE REGISTER SINGLE TIER |
| Unpackaged Unit Weight | 60.0 GRAMS G |
| Mounting Type for Which Designed | PANEL SINGLE REGISTER SINGLE TIER |
| Register Reset Method | TOTAL COUNTER MANUAL SINGLE REGISTER SINGLE TIER |
| 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 |
|---|---|
| 4401761 PRIMARY | Kongsberg Digital Simulation Inc (USA) |
| Reference | Meaning |
|---|---|
| HA440472 REV. C | C/1 Advisory reference — outside the item-of-supply concept Norcontrol Automation A/s |
| 4400068 | 5/9 Secondary reference Kongsberg Digital Simulation Inc |
| HA440472 | D/9 Drawing number reference only Kongsberg Digital Simulation Inc |
NSN 6680-01-489-1539 is a Counter,electrical, manufactured by Kongsberg Digital Simulation Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-489-1539 has 1 manufacturer part number on file: 4401761 (Kongsberg Digital Simulation Inc).
Key specifications for 4401761: Numeral Display Method: WHEEL; Register Quantity: 1; Overall Height: 1.480 INCHES NOMINAL IN; Register Function: ADD SINGLE REGISTER SINGLE TIER. 9 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.