The Connecting Rod,piston, cataloged under National Stock Number 2805-00-464-3552, 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 Wisconsin Motors, Llc. Government technical data includes 24 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 | 2805-00-464-3552 |
| Primary Part Number | DA49A |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Shaft Connecting End Hole Inside Diameter | 1.126 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN |
| End Thickness | 1.313 INCHES NOMINAL IN |
| Body Width at Piston Connecting End | 0.625 INCHES NOMINAL IN |
| Body Width at Shaft Connecting End | 0.875 INCHES NOMINAL IN |
| Shaft Connecting End Lubrication Drill Feature | INCLUDED |
| Shaft Connecting End Bearing | INCLUDED |
| Bearing Replaceability | REPLACEABLE |
| Shaft Connecting End Thickness | 1.244 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN |
| Center to Center Effective Length | 8.000 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | I-SECTION TYPE |
| Piston Connecting End Bearing | INCLUDED |
| Piston Connecting End Lubrication Method | FULL FORCED-FEED |
| Shaft Connecting End Width | 2.248 INCHES MINIMUM AND 2.252 INCHES MAXIMUM IN |
| Body Thickness at Piston Connecting End | 0.500 INCHES NOMINAL IN |
| End Hole Inside Diameter | 0.750 INCHES NOMINAL IN |
| Body Thickness at Shaft Connecting End | 0.500 INCHES NOMINAL IN |
| Shaft Connecting End Style | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| Material | STEEL |
| Fabrication Method | FORGED |
| Piston End Connection Style | SMALL ENGINE AND AUTOMOTIVE STANDARD |
| Shaft Connecting End Bearing Replaceability | REPLACEABLE |
| Metallic Hardness Rating | 0.205 NOMINAL BRINELL TUNGSTEN CARBIDE |
| Piston Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Lubrication Method | FULL FORCED-FEED |
| 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 |
|---|---|
| DA49A PRIMARY | Wisconsin Motors, Llc (USA) |
NSN 2805-00-464-3552 is a Connecting Rod,piston, manufactured by Wisconsin Motors, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-464-3552 has 1 manufacturer part number on file: DA49A (Wisconsin Motors, Llc).
Key specifications for DA49A: Shaft Connecting End Hole Inside Diameter: 1.126 INCHES MINIMUM AND 1.127 INCHES MAXIMUM IN; End Thickness: 1.313 INCHES NOMINAL IN; Body Width at Piston Connecting End: 0.625 INCHES NOMINAL IN; Body Width at Shaft Connecting End: 0.875 INCHES NOMINAL IN. 24 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.