The Stroboscope, cataloged under National Stock Number 6680-00-649-0417, 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. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-649-0417 |
| Item Name | Stroboscope |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Material | STEEL CASE |
| Voltage Rating in Volts | 105.0 AC MINIMUM AND 120.0 AC MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6T4 | 3/9 Design control — primary reference C G Conn Ltd |
NSN 6680-00-649-0417 is a Stroboscope, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5960-00-714-3386. Verify interchangeability with system specifications before substitution.
Key specifications for 6680-00-649-0417: Special Features: CRACKLE CASE; 32.703 TO 4186 HERTZ REVOLVING DISK SYNCHRONIZATION;1/20 OF 1 PCT ACCURACY DIAL READING;OPERATING PWR RQMT,50 TO 60 HERTZ;SINGLE PHASE;MAJOR COMPONENTS/ ACCESSORIES 2 CABLES, 1 MICROPHONE, SCANNING U, TUNING U; GENERAL PURPOSE USE; Material: STEEL CASE; Voltage Rating in Volts: 105.0 AC MINIMUM AND 120.0 AC MAXIMUM. 2 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.