The Nozzle,oil Centrifuge, cataloged under National Stock Number 4730-01-596-7650, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Mann + Hummel Usa, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-596-7650 |
| Primary Part Number | 6890490301 |
| Item Name | Nozzle,oil Centrifuge |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Mann + Hummel Usa, Inc. |
| 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 |
|---|---|
| 6890490301 PRIMARY | Mann + Hummel Usa, Inc. (USA) |
| 73385 | T. F. Hudgins, Incorporated Dba Spinner II Products Div (USA) |
NSN 4730-01-596-7650 is a Nozzle,oil Centrifuge, manufactured by Mann + Hummel Usa, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-596-7650 has 2 manufacturer part numbers on file: 6890490301 (Mann + Hummel Usa, Inc.), 73385 (T. F. Hudgins, Incorporated Dba Spinner II Products Div).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-657-0316. Verify interchangeability with system specifications before substitution.
Key specifications for 6890490301: End Item Identification: SPINNER II OIL CLEANING CENTRIFUGE. 0 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.