The Gear Assembly,plane, cataloged under National Stock Number 3020-01-027-6245, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3020-01-027-6245 |
| Item Name | Gear Assembly,plane |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 3 SETS OF GEARS ENCASED IN A CLUTCH HOUSING USED IN FINAL DRIVE OF AUTOMATIC TRASMISSOPN;5.870 IN. O/A DIA;4.500 IN. O/A LG;CAST IRON BODY W/BRONZE BEARING IN |
| 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 |
|---|---|
| 994330 | 5/2 Secondary reference U.S. Government activity |
| D1AZ-7A398-B | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 994330 | 5/9 Secondary reference Clark Equipment Co |
| D1AZ-7A398-B | 3/9 Design control — primary reference Ford Motor Company |
NSN 3020-01-027-6245 is a Gear Assembly,plane, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5985-01-156-8844. Verify interchangeability with system specifications before substitution.
Key specifications for 3020-01-027-6245: General Characteristics Item Description: CONSISTS OF 3 SETS OF GEARS ENCASED IN A CLUTCH HOUSING USED IN FINAL DRIVE OF AUTOMATIC TRASMISSOPN;5.870 IN. O/A DIA;4.500 IN. O/A LG;CAST IRON BODY W/BRONZE BEARING IN. 1 specification is 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.