The Filter Element,fluid, cataloged under National Stock Number 2915-00-490-6402, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-490-6402 |
| Primary Part Number | 2520443 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| FSC Application Data | FUEL SYSTEM,ENGINE,AIRCRAFT |
| Flow Direction | PARALLEL |
| Design Type | NONREUSABLE |
| Media for Which Designed | AIR |
| 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 |
|---|---|
| 2520443 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| 2520443 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| Reference | Meaning |
|---|---|
| 250443 | 5/9 Secondary reference Honeywell Aerospatiale Inc |
| 2520443 | 5/9 Secondary reference Unison Industries Llc |
| 2520443 | C/1 Advisory reference — outside the item-of-supply concept Honeywell Aerospatiale Inc |
NSN 2915-00-490-6402 is a Filter Element,fluid, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-490-6402 has 2 manufacturer part numbers on file: 2520443 (Aero International, Llc Dba Ams Engineered Solutions), 2520443 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
1 possible match (shared part number, not a government interchangeability claim): 6350-01-433-0033. Verify interchangeability with system specifications before substitution.
Key specifications for 2520443: FSC Application Data: FUEL SYSTEM,ENGINE,AIRCRAFT; Flow Direction: PARALLEL; Design Type: NONREUSABLE; Media for Which Designed: AIR. 4 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.
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.