The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-304-4587, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Grundfos Pumps Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-304-4587 |
| Primary Part Number | 345003 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Grundfos Pumps Corp |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Overall Diameter | 111.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-01-304-4587 is a Impeller,pump,centrifugal, manufactured by Grundfos Pumps Corp, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-304-4587 has 2 cross-referenced part numbers: 345003 (Grundfos Pumps Corp), 48690916 (Vapor Corp Sub of Brunswick Corp).
There are 2 known substitutes for 4320-01-304-4587: 3020-00-383-6745, 5998-01-175-6280. Verify interchangeability with system specifications before substitution.
Key specifications for 345003: Material: STEEL CORROSION RESISTING; Rotation Direction for Which Designed: COUNTERCLOCKWISE; End Item Identification: GRUNDFOS PUMPS MODEL CR30 NPT 6-8 CENTRIFUGAL PUMP; Overall Diameter: 111.0 MILLIMETERS NOMINAL MM. 4 total characteristics are documented in the Federal Logistics Information System.