The Meteorological Station Group, cataloged under National Stock Number 6660-01-156-4553, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6660-01-156-4553 |
| Primary Part Number | 3210-02 |
| Item Name | Meteorological Station Group |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 3210-02 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 3210-02 | 5/9 Secondary reference L3 Aviation Products, Inc. Dba L3 Technologies |
NSN 6660-01-156-4553 is a Meteorological Station Group, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
NSN 6660-01-156-4553 has 1 manufacturer part number on file: 3210-02 (U S Dept of Transportation Federal Aviation Administration).
2 possible matches (shared part number, not a government interchangeability claim): 4140-01-417-7505, 5905-01-438-5412. Verify interchangeability with system specifications before substitution.
Key specifications for 3210-02: Special Features: FUNCTION: REMOTE STATION; REFERENCE DATA: TI-6560.13, FA-9980, LLWAS, VOL 1, SEC 1-10, PG 2-53/2-54; Part Name Assigned by Controlling Agency: REMOTE STATION, SPECIAL; End Item Identification: LOW LEVEL WIND SHEER ALERT SYSTEM,TYPE FA9980. 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.