The Wind Measuring Set, cataloged under National Stock Number 6660-01-155-3963, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Diamondback Aviation Services Inc. The record lists 2 manufacturer part numbers 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 | 6660-01-155-3963 |
| Primary Part Number | 2230-03 |
| Item Name | Wind Measuring Set |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| Manufacturer | Diamondback Aviation Services Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6660-01-155-3963 is a Wind Measuring Set, manufactured by Diamondback Aviation Services Inc, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
NSN 6660-01-155-3963 has 2 manufacturer part numbers on file: 2230-03 (Diamondback Aviation Services Inc), FA9981-5 (U S Dept of Transportation Federal Aviation Administration).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-249-4561. Verify interchangeability with system specifications before substitution.
Key specifications for 2230-03: Special Features: CENTERFIELD WIND DISPLY - FRONT PANEL HAS DIGITAL READOUT FOR DIRECTION, SPEED AND GUST, BRIGHTNESS KNOB, DATA FAIL LAMP, LAMP TEST BUTTON, POWER SWITCH, 7.500 IN. O/A W, 4.375 IN. O/A H, 10.500 IN. O/A L IN; End Item Identification: LOW LEVEL WIND SHEAR ALERT SYSTEM (LLWAS); FAA TYPE FA9981. 0 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.