The Filter Element,fluid, cataloged under National Stock Number 2910-01-173-4571, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Filter Element,fluid |
| FSC / FSG | 2910 — Engine Fuel System Components, Nonaircraft (FSG 29) |
| Parameter | Value |
|---|---|
| NSN | 2910-01-173-4571 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 71664 | 5/2 Secondary reference U.S. Government activity |
| FIG. 7-4 ITEM 1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 200023-5 | 5/9 Secondary reference U.S. Government activity |
| 49019-3502 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2910-01-173-4571 is a Filter Element,fluid, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2090-01-444-5801. 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.
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.