The Transmitter,wind Speed, cataloged under National Stock Number 6660-00-920-3247, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6660-00-920-3247 |
| Item Name | Transmitter,wind Speed |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| Status | ACTIVE |
| Wind Speed Rotor Type | 3-CUP ROTOR |
| Overall Diameter | 3.250 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 |
| Reference | Meaning |
|---|---|
| D8837-200 | C/1 Advisory reference — outside the item-of-supply concept Airflo Instrument Company, the Dba Airflo Instrument Co |
| F420CTS | C/1 Advisory reference — outside the item-of-supply concept Airflo Instrument Company, the Dba Airflo Instrument Co |
| F420C1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6660-00-920-3247 is a Transmitter,wind Speed, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
Key specifications for 6660-00-920-3247: Wind Speed Rotor Type: 3-CUP ROTOR; Overall Diameter: 3.250 INCHES NOMINAL IN; End Item Identification: WIND MEASURING SYSTEM,SPEED AND DIRECTION. 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.