The Cylinder Sleeve, cataloged under National Stock Number 2815-00-649-6557, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-649-6557 |
| Primary Part Number | 22110115 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Groove Radius Depth | 0.235 INCHES NOMINAL IN |
| Flange Thickness | 1.458 INCHES NOMINAL IN |
| Design Type | DRY |
| Body Outside Diameter | 9.990 INCHES NOMINAL IN |
| Top Intake Port | NOT INCLUDED |
| Taper Minor Diameter | 9.604 INCHES NOMINAL IN |
| Style Designator | WET, TWO SEAL GROOVES, INSTALLATION CHAMFER |
| Top Inside Chamfer | NOT INCLUDED |
| Valve Recess | NOT INCLUDED |
| Body Length | 13.625 INCHES NOMINAL IN |
| Taper Length | 0.375 INCHES NOMINAL IN |
| Intake Hole | NOT INCLUDED |
| Grooved Portion Outside Diameter | 9.990 INCHES NOMINAL IN |
| Bottom Inside Chamfer | NOT INCLUDED |
| Bore Diameter | 9.000 INCHES NOMINAL IN |
| Material | IRON CAST |
| Flange Outside Diameter | 11.855 INCHES NOMINAL IN |
| Groove Width | 0.320 INCHES NOMINAL IN |
| Grooved Portion Width | 1.555 INCHES NOMINAL IN |
| 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 |
|---|---|
| 22110115 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 22110115 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 22110110 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| DRP-16110 PC 17 | C/1 Advisory reference — outside the item-of-supply concept Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 22110115 | 5/9 Secondary reference U.S. Government activity |
| 2211015-1 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 21A72020 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 2815-00-649-6557 is a Cylinder Sleeve, manufactured by Fairbanks Morse, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-649-6557 has 1 manufacturer part number on file: 22110115 (Fairbanks Morse, Llc).
Key specifications for 22110115: Groove Radius Depth: 0.235 INCHES NOMINAL IN; Flange Thickness: 1.458 INCHES NOMINAL IN; Design Type: DRY; Body Outside Diameter: 9.990 INCHES NOMINAL IN. 19 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.