The Piston Asy, cataloged under National Stock Number 2950-00-442-0330, is classified within Federal Supply Class 2950 (Turbosupercharger and Components) of the Engine Accessories group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Piston Asy |
| FSC / FSG | 2950 — Turbosupercharger and Components (FSG 29) |
| Parameter | Value |
|---|---|
| NSN | 2950-00-442-0330 |
| Item Name | Piston Asy |
| FSC / FSG | 2950 / 29 — Turbosupercharger and Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 7000028 | 5/9 Secondary reference General Motors Corp |
| 7000028 | 3/9 Design control — primary reference General Motors Corp Rochester Products Div |
NSN 2950-00-442-0330 is a Piston Asy, classified under FSC 2950, Turbosupercharger and Components. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5325-01-296-2702, 7025-01-708-7131. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2950-00-442-0330 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.