The Cover,fluid Filter, cataloged under National Stock Number 2910-01-062-5517, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-01-062-5517 |
| Item Name | Cover,fluid Filter |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Status | ACTIVE |
| Width Across Flats | 3.312 INCHES NOMINAL IN |
| Corner Quantity | 8 |
| Corner Radius | 0.750 INCHES NOMINAL IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type and Quantity | 6 PLAIN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | SQUARE OR RECTANGULAR RECESS |
| Bolt Circle Diameter | 2.875 INCHES NOMINAL IN |
| Peripheral Shape Style | HEXAGON |
| Material | STEEL |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Attachment Method | BOLTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3B1011D1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2910-01-062-5517 is a Cover,fluid Filter, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
Key specifications for 2910-01-062-5517: Width Across Flats: 3.312 INCHES NOMINAL IN; Corner Quantity: 8; Corner Radius: 0.750 INCHES NOMINAL IN; Bolt Circle Hole Quantity: 6. 12 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.