The Turbine Wheel Kit, cataloged under National Stock Number 2995-01-253-6393, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers). The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Turbine Wheel Kit |
| FSC / FSG | 2995 — Miscellaneous Engine Accessories, Aircraft (FSG 29) |
| Manufacturers | Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers) (CAGE U4770) |
| Parameter | Value |
|---|---|
| NSN | 2995-01-253-6393 |
| Primary Part Number | 52-057 |
| Item Name | Turbine Wheel Kit |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 52-057 | Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers) (GBR) |
| Reference | Meaning |
|---|---|
| 52-057 | 3/9 Design control — primary reference Ge Aviation Systems, Llc |
NSN 2995-01-253-6393 is a Turbine Wheel Kit, manufactured by Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers), classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-253-6393 has 1 manufacturer part number on file: 52-057 (Jolliffe R G & Co Ltd (jolliffe Rotating Machinery Engineers)).
1 possible match (shared part number, not a government interchangeability claim): 9540-01-378-8469. 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 2995-01-253-6393 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.