The Ring,bush,50mm, cataloged under National Stock Number 2815-01-554-3065, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Everllence Usa Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-554-3065 |
| Primary Part Number | ER 3/5 |
| Item Name | Ring,bush,50mm |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Everllence Usa Inc. |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
NSN 2815-01-554-3065 is a Ring,bush,50mm, manufactured by Everllence Usa Inc., classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-554-3065 has 2 manufacturer part numbers on file: ER 3/5 (Everllence Usa Inc.), ER 3/5 (Viking Incorporated Dba Viking Inc).
Key specifications for ER 3/5: Criticality Code Justification: FEAT; Special Features: THIS NSN IS FOR A PART FOR THE PAXMAN DIESEL ENGINE VALENTA MODEL PART NUMBER 16RP200M NSN 2815-99-739-4949 USED ON NAVY PC CLASS OF SHIPS AND COAST GUARD ISLAND CLASS PATROL CRAFT.; End Item Identification: PAXMAN DIESEL ENGINE. 1 specification is 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.