The Anemometer, cataloged under National Stock Number 6660-01-562-8524, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is R. M. Young Company Llc. Government technical data includes 5 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. 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 | 6660-01-562-8524 |
| Primary Part Number | 03102 |
| Item Name | Anemometer |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| Manufacturer | R. M. Young Company Llc |
| Status | ACTIVE |
| Wind Speed Rotor Type | THREE CUP |
| Scale Range | +0.0 TO 112.0 MILES PER HOUR |
| Functional Description | THE WIND SENTRY ANEMOMETER AND VANE MEASURES HORIZONTAL WIND SPEED AND WIND DIRECTION |
| Material | STEEL CASE |
| Operation Method | WIND SPEED ACTUATES VANE OF METER MOVEMENT |
| 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 |
|---|---|
| 03102 PRIMARY | R. M. Young Company Llc (USA) |
NSN 6660-01-562-8524 is a Anemometer, manufactured by R. M. Young Company Llc, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
NSN 6660-01-562-8524 has 1 manufacturer part number on file: 03102 (R. M. Young Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 8465-01-621-0225. Verify interchangeability with system specifications before substitution.
Key specifications for 03102: Wind Speed Rotor Type: THREE CUP; Scale Range: +0.0 TO 112.0 MILES PER HOUR; Overall Length: 19.7000 INCHES NOMINAL IN; Special Features: WEIGHT, 3 LBS; POWER REQUIREMENT 8 TO 24 VDC; OUTPUT 0 TO 1.00 VDC FULLSCALE; CUP WHEEL DIAMETER 4.7 INCHES; CROSSARM MOUNTING 1.34 INCH DIAMETER (STANDARD 1 INCH PIPE); THRESHOLD, CUP ANEMOMETER 2.5 MPH; THRESHOLD VANE 2.9MPH AT 10 DEGREES VDC. 5 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.