The Connecting Rod,piston, cataloged under National Stock Number 4310-00-366-1097, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is General Motors Corp. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-366-1097 |
| Primary Part Number | 8033545 |
| Item Name | Connecting Rod,piston |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Shaft Connecting End Hole Inside Diameter | 3.500 INCHES NOMINAL IN |
| End Thickness | 1.500 INCHES NOMINAL IN |
| Body Width at Piston Connecting End | 1.375 INCHES NOMINAL IN |
| Body Width at Shaft Connecting End | 2.400 INCHES NOMINAL IN |
| Shaft Connecting End Lubrication Drill Feature | NOT INCLUDED |
| End Width | 3.059 INCHES NOMINAL IN |
| Shaft Connecting End Bearing | INCLUDED |
| Bearing Replaceability | NONREPLACEABLE |
| Shaft Connecting End Thickness | 1.500 INCHES NOMINAL IN |
| Center to Center Effective Length | 13.750 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | I-SECTION TYPE |
| Piston Connecting End Bearing | INCLUDED |
| Piston Connecting End Lubrication Method | SPLASH |
| Shaft Connecting End Width | 5.834 INCHES NOMINAL IN |
| Body Thickness at Piston Connecting End | 0.975 INCHES NOMINAL IN |
| End Hole Inside Diameter | 1.375 INCHES NOMINAL IN |
| Body Thickness at Shaft Connecting End | 1.000 INCHES NOMINAL IN |
| Shaft Connecting End Style | AUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT |
| Material | STEEL |
| Fabrication Method | FORGED |
| Piston End Connection Style | CLAMP |
| Shaft Connecting End Bearing Replaceability | REPLACEABLE |
| Edge Radius | 1.090 INCHES NOMINAL IN |
| Piston Connecting End Lubrication Drill Feature | NOT INCLUDED |
| Shaft Connecting End Lubrication Method | SPLASH |
| Shaft Connecting End Edge Radius | 2.916 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 |
|---|---|
| 8033545 PRIMARY | General Motors Corp (USA) |
| 8068808 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| WAG508 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| 8068808 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| 8033545 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| WAG508 | 5/9 Secondary reference Cooper Industries Industrial Machinery Div |
NSN 4310-00-366-1097 is a Connecting Rod,piston, manufactured by General Motors Corp, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-366-1097 has 2 manufacturer part numbers on file: 8033545 (General Motors Corp), 8068808 (General Motors Corp).
Key specifications for 8033545: Shaft Connecting End Hole Inside Diameter: 3.500 INCHES NOMINAL IN; End Thickness: 1.500 INCHES NOMINAL IN; Body Width at Piston Connecting End: 1.375 INCHES NOMINAL IN; Body Width at Shaft Connecting End: 2.400 INCHES NOMINAL IN. 26 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.