The Connecting Rod Top, cataloged under National Stock Number 2040-01-425-6542, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-425-6542 |
| Primary Part Number | 803-6397268 PC86A |
| Item Name | Connecting Rod Top |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment | ZINC |
| Material | STEEL |
| 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 |
|---|---|
| 803-6397268 PC86A PRIMARY | Naval Sea Systems Command (USA) |
| 803-6397269 PC60A | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-6397268 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-425-6542 is a Connecting Rod Top, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-425-6542 has 2 manufacturer part numbers on file: 803-6397268 PC86A (Naval Sea Systems Command), 803-6397269 PC60A (Naval Sea Systems Command).
Key specifications for 803-6397268 PC86A: Overall Length: 28.125 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Surface Treatment: ZINC; Material: STEEL. 2 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.