The End Bell,electrical Rotating Equ, cataloged under National Stock Number 2920-01-475-4730, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Oeco, Llc Dba Pacific Scientific Oeco. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Oeco, Llc Dba Pacific Scientific Oeco (CAGE 02101) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-475-4730 |
| Primary Part Number | 90617-1 |
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| 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 |
|---|---|
| 90617-1 PRIMARY | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
| Reference | Meaning |
|---|---|
| 90617 | D/9 Drawing number reference only Oeco, Llc Dba Pacific Scientific Oeco |
NSN 2920-01-475-4730 is a End Bell,electrical Rotating Equ, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-475-4730 has 1 manufacturer part number on file: 90617-1 (Oeco, Llc Dba Pacific Scientific Oeco).
1 possible match (shared part number, not a government interchangeability claim): 8465-01-541-8683. Verify interchangeability with system specifications before substitution.
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.