The Rotor and Shaft Pump Assembly, cataloged under National Stock Number 4320-00-883-7653, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Euramco Safety 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-883-7653 |
| Primary Part Number | 55-22246-100-1 |
| Item Name | Rotor and Shaft Pump Assembly |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Euramco Safety Inc |
| Status | ACTIVE |
| Pump Design Control Activity | 93232 |
| 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 |
|---|---|
| 55-22246-100-1 PRIMARY | Euramco Safety Inc (USA) |
| 384584PH PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| 10329-3 | 5/9 Secondary reference Rps-Fl, Inc. Dba Rps Inc |
| 384584PH | 5/9 Secondary reference U.S. Government activity |
| 55-22246-100 | 5/9 Secondary reference Euramco Safety Inc |
NSN 4320-00-883-7653 is a Rotor and Shaft Pump Assembly, manufactured by Euramco Safety Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-00-883-7653 has 2 manufacturer part numbers on file: 55-22246-100-1 (Euramco Safety Inc), 384584PH (Curtiss-Wright Electro-Mechanical Corporation Div Epd).
Key specifications for 55-22246-100-1: Pump Design Control Activity: 93232. 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.