The Cylinder Sleeve, cataloged under National Stock Number 2815-00-400-6572, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-00-400-6572 |
| Primary Part Number | 2311062-1 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Chamfer Length | 0.391 INCHES NOMINAL IN |
| Flange Thickness | 0.391 INCHES NOMINAL IN |
| Design Type | DRY |
| Body Outside Diameter | 10.615 INCHES NOMINAL IN |
| Top Intake Port | NOT INCLUDED |
| Style Designator | DRY, FLANGED, RELIEVED |
| Top Inside Chamfer | INCLUDED |
| Valve Recess | NOT INCLUDED |
| Intake Hole | NOT INCLUDED |
| Surface Treatment | OXIDE |
| Chamfer Angle in Deg | 15.0 |
| Bottom Inside Chamfer | NOT INCLUDED |
| Bore Diameter | 10.240 INCHES NOMINAL IN |
| Material | IRON CAST |
| Flange Outside Diameter | 10.645 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 |
|---|---|
| 2311062-1 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2311062-1 | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 2815-00-400-6572 is a Cylinder Sleeve, manufactured by Fairbanks Morse, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-00-400-6572 has 1 manufacturer part number on file: 2311062-1 (Fairbanks Morse, Llc).
Key specifications for 2311062-1: Chamfer Length: 0.391 INCHES NOMINAL IN; Flange Thickness: 0.391 INCHES NOMINAL IN; Design Type: DRY; Body Outside Diameter: 10.615 INCHES NOMINAL IN. 15 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.