The Filter,fluid, cataloged under National Stock Number 2945-01-058-5949, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Pti Technologies Inc.. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Filter,fluid |
| FSC / FSG | 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving (FSG 29) |
| Manufacturers | Rolls-Royce Corporation (CAGE 63005); Pall Aeropower Corporation (CAGE 18350); Pti Technologies Inc. (CAGE 05228) |
| Parameter | Value |
|---|---|
| NSN | 2945-01-058-5949 |
| Primary Part Number | 7582624 |
| Item Name | Filter,fluid |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 23009946 | Rolls-Royce Corporation (USA) |
| AD-9215-20Y3 | Pall Aeropower Corporation (USA) |
| 6893037 | Rolls-Royce Corporation (USA) |
| 7582624 | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6893037 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 2945PL0734936 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2945-01-058-5949 is a Filter,fluid, manufactured by Pti Technologies Inc., classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
NSN 2945-01-058-5949 has 4 manufacturer part numbers on file: 23009946 (Rolls-Royce Corporation), AD-9215-20Y3 (Pall Aeropower Corporation), 6893037 (Rolls-Royce Corporation), 7582624 (Pti Technologies 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.