The Ring,slide, cataloged under National Stock Number 3040-01-291-1290, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Marine Propulsion Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,slide |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Zf Industrieantriebe Witten Gmbh (CAGE D9182); Marine Propulsion Inc (CAGE 1GA12) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-291-1290 |
| Primary Part Number | 3-0406/5221/0 |
| Item Name | Ring,slide |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Marine Propulsion Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 3-0406/5221/0 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 4-1705/3020/0 PC-13 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 3-0406/5221/0 PRIMARY | Marine Propulsion Inc (USA) |
| Reference | Meaning |
|---|---|
| 3-0406/5221/0 | 5/9 Secondary reference Mor Engineering Co Inc |
NSN 3040-01-291-1290 is a Ring,slide, manufactured by Marine Propulsion Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-291-1290 has 3 manufacturer part numbers on file: 3-0406/5221/0 (Zf Industrieantriebe Witten Gmbh), 4-1705/3020/0 PC-13 (Zf Industrieantriebe Witten Gmbh), 3-0406/5221/0 (Marine Propulsion Inc).
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.