The Sprocket Wheel Segment,drive Uni, cataloged under National Stock Number 3020-01-571-6653, 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 Lidan Marine Ab. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-571-6653 |
| Primary Part Number | 1280051 |
| Item Name | Sprocket Wheel Segment,drive Uni |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Lidan Marine Ab |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1280051 | Lidan Marine Ab (SWE) |
| 16649 ITEM 26 | Lidan Marine Ab (SWE) |
| Reference | Meaning |
|---|---|
| 16649 ITEM 26 | 5/9 Secondary reference Lidan Marine Ab |
| RS08B-WP 61 | 3/2 Design control — primary reference U.S. Government activity |
| 1280051 | 5/9 Secondary reference Lidan Marine Ab |
NSN 3020-01-571-6653 is a Sprocket Wheel Segment,drive Uni, manufactured by Lidan Marine Ab, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-571-6653 has 2 manufacturer part numbers on file: 1280051 (Lidan Marine Ab), 16649 ITEM 26 (Lidan Marine Ab).
Key specifications for 1280051: Part Name Assigned by Controlling Agency: CHAIN,DRIVE; End Item Identification: BATTERY, CHARG. 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.