The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-690-9049, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-690-9049 |
| Primary Part Number | 55585 |
| 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 |
| Rotation Direction for Which Designed | CLOCKWISE |
| Hub Quantity | 1 |
| Hub Length | 1.781 INCHES NOMINAL IN |
| Hub Projection Length Beyond Wheel Side | 0.750 INCHES NOMINAL IN |
| Keyway Length | 1.781 INCHES NOMINAL IN |
| Material | IRON CAST |
| Blade Quantity | 3 |
| Hub Location | SINGLE INSIDE OFFSET |
| Keyway Width | 0.375 INCHES NOMINAL IN |
| Mounting Method | KEY |
| Keyway Type | STRAIGHT |
| Keyway Depth | 0.188 INCHES NOMINAL IN |
| Hub Bore Diameter | 1.250 INCHES NOMINAL IN |
| Design Type | SINGLE WIDTH |
| Overall Diameter | 11.927 INCHES MINIMUM AND 11.937 INCHES MAXIMUM IN |
| Keyway Quantity | 1 |
| Blade Type | BACKWARD CURVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-690-9049 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 4320-00-690-9049 has 2 cross-referenced part numbers: 55585 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 28229 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 7 known substitutes for 4320-00-690-9049: 5945-00-184-9651, 5306-00-432-3114, 3120-00-661-6764 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55585: Rotation Direction for Which Designed: CLOCKWISE; Hub Quantity: 1; Hub Length: 1.781 INCHES NOMINAL IN; Hub Projection Length Beyond Wheel Side: 0.750 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.