The Computer,meteorological Data, cataloged under National Stock Number 6660-00-892-2422, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6660-00-892-2422 |
| Item Name | Computer,meteorological Data |
| FSC / FSG | 6660 / 66 — Meteorological Instruments and Apparatus |
| 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 |
| Reference | Meaning |
|---|---|
| ML-420B/AMT-4 | 5/2 Secondary reference U.S. Government activity |
| SM-D-97465 | 3/2 Design control — primary reference U.S. Government activity |
| SCDL21637 | 5/2 Secondary reference U.S. Government activity |
NSN 6660-00-892-2422 is a Computer,meteorological Data, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
Key specifications for 6660-00-892-2422: Special Features: PLASTIC DISKS; PLASTIC CASE; BOTTOM DISK 11 IN. DIA 0.1 IN. THK; 2 CURSORS; 3 DISKS; 1 SC EA TEMP P60 TO M90 DEG C RANGE 0.5 DEG GRAD BLACK GRAD WHITE BACKGROUND,TEMP M60 TO M100 DEG C RANGE 0.5 DEG GRAD RED GRAD WHITE BACKGROUND,FREQ 0 TO 90 RECORDER DIV RANGE 0.5 UNIT GRAD BLACK GRAD WHITE BACKGROUND,HUMIDITY SC 15 PCT TO 100 PCT RANGE 5 PCT GRAD BLACK GRAD WHITE BACKGROUND,TEMP M50 TO P40 DEG C RANGE 10 DEG GRAD BLACK GRAD CLEAR PLASTIC BACKGROUND; GOVT TYPE JETDS HUMIDITY-TEMP COMPUTER TYPE ML-420B/AMT-4; P/O JETDS RADIOSONDE RECORDER TYPE AN/TMQ-5 AND AN/FMQ-2 IN. 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.