The Cylinder Sleeve, cataloged under National Stock Number 2805-01-238-8831, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-238-8831 |
| Primary Part Number | DS-842634 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Design Type | DRY |
| Body Outside Diameter | 2.250 INCHES NOMINAL IN |
| Style Designator | DRY, PLAIN |
| 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 |
|---|---|
| DS-842634 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| DS-842634 | 3/9 Design control — primary reference U.S. Government activity |
| 842634 | 5/9 Secondary reference U.S. Government activity |
NSN 2805-01-238-8831 is a Cylinder Sleeve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-238-8831 has 1 manufacturer part number on file: DS-842634 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for DS-842634: Design Type: DRY; Body Outside Diameter: 2.250 INCHES NOMINAL IN; Style Designator: DRY, PLAIN; Overall Length: 3.375 INCHES NOMINAL IN. 3 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.