The Stopwatch, cataloged under National Stock Number 6645-01-696-2307, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cole-Parmer Instrument Company, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6645-01-696-2307 |
| Primary Part Number | EW-94460-28 |
| Item Name | Stopwatch |
| FSC / FSG | 6645 / 66 — Time Measuring Instruments |
| Manufacturer | Cole-Parmer Instrument Company, Llc |
| Status | ACTIVE |
| Scale Name | 24 HOUR |
| Dial Scale Marking Color | BLACK |
| Material | PLASTIC CASE |
| 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 |
|---|---|
| EW-94460-28 PRIMARY | Cole-Parmer Instrument Company, Llc (USA) |
| EW-94460-28 | Cole-Parmer Instrument Co Llc (USA) |
NSN 6645-01-696-2307 is a Stopwatch, manufactured by Cole-Parmer Instrument Company, Llc, classified under FSC 6645, Time Measuring Instruments. Status: active.
NSN 6645-01-696-2307 has 2 manufacturer part numbers on file: EW-94460-28 (Cole-Parmer Instrument Company, Llc), EW-94460-28 (Cole-Parmer Instrument Co Llc).
Key specifications for EW-94460-28: Overall Height: 2.50 INCHES NOMINAL IN; Scale Name: 24 HOUR; Overall Width: 3.00 INCHES NOMINAL IN; Special Features: WATER-RESISTANT, TIME-OF-DAY ALARM, AM/PM, DATE, DAY, ALARM; STOPWATCH FUNCTIONS: SINGLE-ACTION, TIME-OUT, CUMULATIVE-SPLIT, AND CONTINUOUS TIMING.. 3 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.