The Cylinder Sleeve, cataloged under National Stock Number 2805-01-213-9630, 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 Catching Engineering Co. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-213-9630 |
| Primary Part Number | 2-4-D-500-C-2-Y-SP-TUBE |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Catching Engineering Co |
| Status | ACTIVE |
| Design Type | DRY |
| Top Intake Port | NOT INCLUDED |
| Top Inside Chamfer | NOT INCLUDED |
| Valve Recess | NOT INCLUDED |
| Intake Hole | NOT INCLUDED |
| Bottom Inside Chamfer | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 2-4-D-500-C-2-Y-SP-TUBE PRIMARY | Catching Engineering Co (USA) |
NSN 2805-01-213-9630 is a Cylinder Sleeve, manufactured by Catching Engineering Co, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-213-9630 has 1 manufacturer part number on file: 2-4-D-500-C-2-Y-SP-TUBE (Catching Engineering Co).
Key specifications for 2-4-D-500-C-2-Y-SP-TUBE: Design Type: DRY; Top Intake Port: NOT INCLUDED; Top Inside Chamfer: NOT INCLUDED; Valve Recess: NOT INCLUDED. 7 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.