The Baffle Assy,main Oil Strainer, cataloged under National Stock Number 2945-00-022-9487, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2945-00-022-9487 |
| Primary Part Number | 433022 |
| Item Name | Baffle Assy,main Oil Strainer |
| FSC / FSG | 2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | O/A DIM. 4.650 IN. LG,1.3135 IN. DIA; MAJOR COMPONENTS: SUPPORT-OIL FILTER STRAINER SCREEN,PN468012; PLATE-OIL SCREENS SPACERS END,PN174971; BOSS-MACH THD,MAIN OIL STRAINER,PN470434 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 433022 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 433022 | 5/9 Secondary reference Royal Oak Gage, Inc |
| 433022 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
NSN 2945-00-022-9487 is a Baffle Assy,main Oil Strainer, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
NSN 2945-00-022-9487 has 1 manufacturer part number on file: 433022 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 433022: General Characteristics Item Description: O/A DIM. 4.650 IN. LG,1.3135 IN. DIA; MAJOR COMPONENTS: SUPPORT-OIL FILTER STRAINER SCREEN,PN468012; PLATE-OIL SCREENS SPACERS END,PN174971; BOSS-MACH THD,MAIN OIL STRAINER,PN470434 IN. 1 specification is 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.
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.