The Counter,rotating, cataloged under National Stock Number 6680-00-950-9607, 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 Westinghouse Electric Corp. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-950-9607 |
| Primary Part Number | 346C587H01 |
| Item Name | Counter,rotating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Numeral Display Method | DRUM |
| Register Quantity | 2 |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Mounting Arrangement Style | FOUR POSITION SQUARE/RECTANGLE |
| Shaft Diameter | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN |
| Figure Quantity Per Register | UNABLE TO DECODE |
| Style Designator | SQUARE/RECTANGULAR CASED |
| Longest Vertical Distance Between Mounting Centers | 1.255 INCHES NOMINAL IN |
| Actuating Device Location | RIGHT SIDE ALL REGISTERS SINGLE TIER |
| Shaft Revolutions Per Count | UNABLE TO DECODE |
| Figure Height | UNABLE TO DECODE |
| Shaft Length | 0.200 INCHES NOMINAL IN |
| Maximum Count Rate | UNABLE TO DECODE |
| Color | UNABLE TO DECODE |
| Mounting Type for Which Designed | UNABLE TO DECODE |
| Register Reset Method | UNABLE TO DECODE |
| Longest Horizontal Distance Between Mounting Centers | 1.255 INCHES NOMINAL IN |
| 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 |
|---|---|
| 346C587H01 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 346C587H01 | 3/2 Design control — primary reference U.S. Government activity |
| X74245-17 | 5/9 Secondary reference Dynapar Corp Div Specialty Product Technologies |
NSN 6680-00-950-9607 is a Counter,rotating, manufactured by Westinghouse Electric Corp, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-950-9607 has 1 manufacturer part number on file: 346C587H01 (Westinghouse Electric Corp).
Key specifications for 346C587H01: Numeral Display Method: DRUM; Register Quantity: 2; Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Overall Height: 2.060 INCHES NOMINAL IN. 17 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.