The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-571-5890, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-571-5890 |
| Primary Part Number | 56514 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. |
| Status | ACTIVE |
| Hub Bore Diameter | 1.252 INCHES NOMINAL IN |
| Keyway Depth | 0.686 INCHES NOMINAL IN |
| Blade Type | FORWARD CURVE |
| Keyway Type | STRAIGHT |
| Material | COPPER |
| Mounting Method | KEY |
| Hub Length | 0.688 INCHES NOMINAL IN |
| Keyway Length | 0.657 INCHES NOMINAL IN |
| Keyway Quantity | 1 |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| Overall Diameter | 7.000 INCHES NOMINAL IN |
| Design Type | SINGLE WIDTH |
| Rotation Direction for Which Designed | CLOCKWISE |
| Hub Quantity | 1 |
| Blade Quantity | 2 |
| Hub Location | CENTERED |
| Hub Projection Length Beyond Wheel Side | 0.688 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-571-5890 is a Impeller,pump,centrifugal, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-571-5890 has 2 cross-referenced part numbers: 56514 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 01700 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 4 known substitutes for 4320-00-571-5890: 2805-00-034-2165, 5930-00-258-5937, 5805-00-975-9785 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 56514: Hub Bore Diameter: 1.252 INCHES NOMINAL IN; Keyway Depth: 0.686 INCHES NOMINAL IN; Blade Type: FORWARD CURVE; Keyway Type: STRAIGHT. 18 total characteristics are documented in the Federal Logistics Information System.