The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-022-8451, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-022-8451 |
| Primary Part Number | 058051 |
| 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 |
| Blade Type | FORWARD CURVE |
| Hub Quantity | 1 |
| Keyway Quantity | 1 |
| Material | NICKEL ALLOY |
| Material Document and Classification | QQ-N-288,COMP E FED SPEC SINGLE MATERIAL RESPONSE |
| Keyway Width | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Hub Length | 1.652 INCHES MINIMUM AND 1.662 INCHES MAXIMUM IN |
| Keyway Length | 1.652 INCHES MINIMUM AND 1.662 INCHES MAXIMUM IN |
| Blade Quantity | 2 |
| Design Type | SINGLE WIDTH |
| Mounting Method | KEY |
| Keyway Depth | 0.116 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Keyway Type | RECTANGULAR |
| Overall Diameter | 6.800 INCHES NOMINAL IN |
| Hub Location | BACK SIDE |
| Hub Projection Length Beyond Wheel Side | 0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM IN |
| Rotation Direction for Which Designed | CLOCKWISE |
| Hub Bore Diameter | 1.251 INCHES MINIMUM AND 1.252 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 058051 PRIMARY | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 58051-6.80IN | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 58051 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 058051 6.80IN | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
NSN 4320-01-022-8451 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 4320-01-022-8451 has 4 cross-referenced part numbers: 058051 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 58051-6.80IN (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 58051 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 058051 6.80IN (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 3 known substitutes for 4320-01-022-8451: 4820-00-977-3150, 6210-01-216-7857, 2520-01-284-5982. Verify interchangeability with system specifications before substitution.
Key specifications for 058051: Blade Type: FORWARD CURVE; Hub Quantity: 1; Keyway Quantity: 1; Material: NICKEL ALLOY. 19 total characteristics are documented in the Federal Logistics Information System.