The Strainer Assembly,b, cataloged under National Stock Number 2995-00-034-6389, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Paradigm Manchester Inc. Dba Pursuit Aerospace. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Strainer Assembly,b |
| FSC / FSG | 2995 — Miscellaneous Engine Accessories, Aircraft (FSG 29) |
| Manufacturers | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Paradigm Manchester Inc. Dba Pursuit Aerospace (CAGE 1J4P3) |
| Parameter | Value |
|---|---|
| NSN | 2995-00-034-6389 |
| Primary Part Number | 440506 |
| Item Name | Strainer Assembly,b |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Paradigm Manchester Inc. Dba Pursuit Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 440506 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 440506 PRIMARY | Paradigm Manchester Inc. Dba Pursuit Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 440506 | 5/2 Secondary reference U.S. Government activity |
| 440506 | 5/9 Secondary reference Parmac Inc |
| 440506 | 5/9 Secondary reference U.S. Government activity |
| 440506 | 5/9 Secondary reference Fairfield Filter Corp |
| 440506 | 5/9 Secondary reference Dynamic Metal Products Co Inc |
NSN 2995-00-034-6389 is a Strainer Assembly,b, manufactured by Paradigm Manchester Inc. Dba Pursuit Aerospace, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-034-6389 has 2 manufacturer part numbers on file: 440506 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 440506 (Paradigm Manchester Inc. Dba Pursuit Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-397-2670. 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 2995-00-034-6389 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.