The Piston,valve, cataloged under National Stock Number 2815-01-669-4892, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Piston,valve |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Naval Inventory Control Point Mechanicsburg (CAGE 03950) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-669-4892 |
| Primary Part Number | 17493 ITEM 62CP |
| Item Name | Piston,valve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 17493 ITEM 62CP | Naval Inventory Control Point Mechanicsburg (USA) |
| XM8-17375 OXYGEN CLEANCP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 17493 ITEM 62 | 5/1 Secondary reference Rix Industries |
| XM8-17375 OXYGEN CLEAN | 3/1 Design control — primary reference Rix Industries |
NSN 2815-01-669-4892 is a Piston,valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-669-4892 has 2 manufacturer part numbers on file: 17493 ITEM 62CP (Naval Inventory Control Point Mechanicsburg), XM8-17375 OXYGEN CLEANCP (Naval Inventory Control Point Mechanicsburg).
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.