The Ring Set,piston, cataloged under National Stock Number 2815-01-310-2269, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Survival Systems International, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring Set,piston |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Frydenbo Forward As (CAGE N0485); Survival Systems International, Inc (CAGE 0GZT5) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-310-2269 |
| Primary Part Number | MH3441709012 |
| Item Name | Ring Set,piston |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Survival Systems International, 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 |
|---|---|
| 34417-09012 | Frydenbo Forward As (NOR) |
| MH3441709012 PRIMARY | Survival Systems International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 0054742 | 5/9 Secondary reference Survival Systems International, Inc |
| MH3441709012 | C/1 Advisory reference — outside the item-of-supply concept Sabb-America East Inc |
NSN 2815-01-310-2269 is a Ring Set,piston, manufactured by Survival Systems International, Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-310-2269 has 2 manufacturer part numbers on file: 34417-09012 (Frydenbo Forward As), MH3441709012 (Survival Systems International, 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.