The Filter Element,fluid, cataloged under National Stock Number 2940-01-204-0663, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is The Entwistle Company Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-204-0663 |
| Primary Part Number | KT-RFE-5284-K |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Filtering Media Design | HONEYCOMB SINGLE FILTERING MEDIA RESPONSE |
| Filtration Rating in Microns | 3.0 NOMINAL |
| Flow Direction | INSIDE OUT |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| 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 |
|---|---|
| 3-121 | Filtration and Fluid Technology, Inc (USA) |
| KT-RFE-5284-K PRIMARY | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| KT-RFE-5284-K | 5/9 Secondary reference Entwistle Co the Kenett Hydraulic Systems Div |
NSN 2940-01-204-0663 is a Filter Element,fluid, manufactured by The Entwistle Company Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-204-0663 has 2 manufacturer part numbers on file: 3-121 (Filtration and Fluid Technology, Inc), KT-RFE-5284-K (The Entwistle Company Llc).
Key specifications for KT-RFE-5284-K: Filtering Media Design: HONEYCOMB SINGLE FILTERING MEDIA RESPONSE; Filtration Rating in Microns: 3.0 NOMINAL; Flow Direction: INSIDE OUT; Media for Which Designed: FUEL/OIL, HYDROCARBON. 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.