The Gear,accessory Drive, cataloged under National Stock Number 3020-00-971-1765, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 3020-00-971-1765 |
| Primary Part Number | 2-04114 |
| Item Name | Gear,accessory Drive |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | PART OF CONVERTER AND FOWARD REVERSETRANSMISSION ASSEMBLY,USED ON LIGHTER,AMPHIBIOUS,DESIGN 8005,HULLS 9 THRU 833 |
| 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 |
|---|---|
| 2-04114 PRIMARY | Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D302898 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| D30289800-2 | 5/9 Secondary reference Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
NSN 3020-00-971-1765 is a Gear,accessory Drive, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-971-1765 has 1 manufacturer part number on file: 2-04114 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-265-2119, 4220-01-406-3551, 3830-01-581-9344. Verify interchangeability with system specifications before substitution.
Key specifications for 2-04114: General Characteristics Item Description: PART OF CONVERTER AND FOWARD REVERSETRANSMISSION ASSEMBLY,USED ON LIGHTER,AMPHIBIOUS,DESIGN 8005,HULLS 9 THRU 833; End Item Identification: 19307105728. 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.