The Meteorological Station,automatic, cataloged under National Stock Number 6660-01-381-0345, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Systems West Inc. Government technical data includes 5 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. 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 | 6660-01-381-0345 |
| Primary Part Number | MODEL 4000 |
| Item Name | Meteorological Station,automatic |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| Manufacturer | Systems West Inc |
| Status | ACTIVE |
| Current Type | AC |
| Component Document Origin | INDUSTRIAL |
| Document Source | 0GRK4 |
| Usage Design | MARINE WEATHER SATELLITE INFORMATION SYSTEM |
| Installation Design | FIXED |
| 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 |
|---|---|
| MODEL 4070 | Systems West Inc (USA) |
| MODEL 4000 PRIMARY | Systems West Inc (USA) |
NSN 6660-01-381-0345 is a Meteorological Station,automatic, manufactured by Systems West Inc, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
NSN 6660-01-381-0345 has 2 manufacturer part numbers on file: MODEL 4070 (Systems West Inc), MODEL 4000 (Systems West Inc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-548-1029. Verify interchangeability with system specifications before substitution.
Key specifications for MODEL 4000: Current Type: AC; Component Document Origin: INDUSTRIAL; Document Source: 0GRK4; Usage Design: MARINE WEATHER SATELLITE INFORMATION SYSTEM. 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.