The Housing,oil Pump Assembly,engine, cataloged under National Stock Number 2995-00-015-8538, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2995-00-015-8538 |
| Primary Part Number | 6846568 |
| Item Name | Housing,oil Pump Assembly,engine |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Material Thickness | 1.650 INCHES NOMINAL IN |
| Material | IRON CAST HOUSING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6846568 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6846568 | 5/9 Secondary reference General Motors Corp |
| 6846568 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 6846568 | 5/9 Secondary reference Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc |
NSN 2995-00-015-8538 is a Housing,oil Pump Assembly,engine, manufactured by Rolls-Royce Corporation, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-015-8538 has 1 manufacturer part number on file: 6846568 (Rolls-Royce Corporation).
Key specifications for 6846568: Material Thickness: 1.650 INCHES NOMINAL IN; Special Features: 6 HOLES 0.160 IN. MIN. DIA.,0.166IN. MAX. DIA. IN; End Item Identification: ACFT ENG T-56; Material: IRON CAST HOUSING. 2 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.
NSN 2995-00-015-8538 has DEMIL Code Q. 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.