The Cylinder Sleeve, cataloged under National Stock Number 2815-01-085-9338, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2815-01-085-9338 |
| Primary Part Number | A148089 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Groove Radius Depth | 0.060 INCHES NOMINAL IN |
| Flange Thickness | 0.252 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| Design Type | DRY |
| Largest Outside Diameter Under Flange | 4.822 INCHES MINIMUM AND 4.824 INCHES MAXIMUM IN |
| Body Outside Diameter | 4.656 INCHES MINIMUM AND 4.661 INCHES MAXIMUM IN |
| Top Intake Port | NOT INCLUDED |
| Style Designator | WET, RELIEVED, THREE SEAL GROOVES |
| Top Inside Chamfer | NOT INCLUDED |
| Valve Recess | NOT INCLUDED |
| Body Length | 6.850 INCHES NOMINAL IN |
| Intake Hole | NOT INCLUDED |
| Grooved Portion Outside Diameter | 4.656 INCHES MINIMUM AND 4.661 INCHES MAXIMUM IN |
| Bottom Inside Chamfer | NOT INCLUDED |
| Bore Diameter | 4.125 INCHES MINIMUM AND 4.126 INCHES MAXIMUM IN |
| Material | IRON CAST |
| Flange Outside Diameter | 5.043 INCHES MINIMUM AND 5.046 INCHES MAXIMUM IN |
| Metallic Hardness Rating | 43.0 MINIMUM ROCKWELL C AND 47.0 MAXIMUM ROCKWELL C |
| Groove Width | 0.187 INCHES NOMINAL IN |
| Grooved Portion Width | 1.258 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 |
|---|---|
| A148089 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| A5505 | D/9 Drawing number reference only Cnh Industrial America Llc Dba Cnh America |
NSN 2815-01-085-9338 is a Cylinder Sleeve, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-085-9338 has 1 manufacturer part number on file: A148089 (Cnh Industrial America Llc Dba Cnh America).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-131-6241. Verify interchangeability with system specifications before substitution.
Key specifications for A148089: Groove Radius Depth: 0.060 INCHES NOMINAL IN; Flange Thickness: 0.252 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN; Design Type: DRY; Largest Outside Diameter Under Flange: 4.822 INCHES MINIMUM AND 4.824 INCHES MAXIMUM 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.