The Connecting Rod,piston, cataloged under National Stock Number 2805-00-113-8041, 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 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-113-8041 |
| Primary Part Number | R0D786A |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Shaft Connecting End Hole Inside Diameter | 1.500 INCHES NOMINAL IN |
| End Thickness | 0.750 INCHES NOMINAL IN |
| Body Width at Piston Connecting End | 0.844 INCHES NOMINAL IN |
| Body Width at Shaft Connecting End | 1.219 INCHES NOMINAL IN |
| Shaft Connecting End Lubrication Drill Feature | INCLUDED |
| Shaft Connecting End Bearing | NOT INCLUDED |
| Bearing Replaceability | REPLACEABLE |
| Shaft Connecting End Thickness | 0.938 INCHES NOMINAL IN |
| Center to Center Effective Length | 5.125 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | I-SECTION TYPE |
| Piston Connecting End Bearing | INCLUDED |
| Body Thickness at Piston Connecting End | 0.500 INCHES NOMINAL IN |
| End Hole Inside Diameter | 1.000 INCHES NOMINAL IN |
| Body Thickness at Shaft Connecting End | 0.500 INCHES NOMINAL IN |
| Shaft Connecting End Style | PRESS SLEEVE |
| Material | ALUMINUM ALLOY |
| Piston End Connection Style | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| Edge Radius | 0.750 INCHES NOMINAL IN |
| Piston Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Edge Radius | 1.000 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 |
|---|---|
| R0D786A PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| R0D786A | 5/9 Secondary reference U.S. Government activity |
| R0D-786A | C/1 Advisory reference — outside the item-of-supply concept Atlas Copco Holyoke Inc |
| R0D786A | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 2805-00-113-8041 is a Connecting Rod,piston, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-113-8041 has 1 manufacturer part number on file: R0D786A (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Key specifications for R0D786A: Shaft Connecting End Hole Inside Diameter: 1.500 INCHES NOMINAL IN; End Thickness: 0.750 INCHES NOMINAL IN; Body Width at Piston Connecting End: 0.844 INCHES NOMINAL IN; Body Width at Shaft Connecting End: 1.219 INCHES NOMINAL IN. 20 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.