The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-154-8352, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sunair Incorporated. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-01-154-8352 |
| Primary Part Number | 52-212-127-105 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Sunair Incorporated |
| Status | CANCELLED |
| Hub Quantity | 1 |
| Overall Diameter | 5.000 INCHES NOMINAL IN |
| Hub Length | 0.812 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNF |
| Hub Projection Length Beyond Wheel Side | 0.812 INCHES NOMINAL IN |
| Blade Quantity | 5 |
| Hub Location | BACK SIDE |
| Rotation Direction for Which Designed | COUNTERCLOCKWISE |
| Design Type | SINGLE WIDTH |
| Thread Quantity | 20 PER INCH |
| Blade Type | BACKWARD CURVE |
| Hub Bore Diameter | 0.625 INCHES NOMINAL IN |
| Mounting Method | THREAD |
| Thread Diameter | 0.437 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52-212-127-101 | Allis-Chalmers Corp (USA) |
| 52-214-127 | Allis-Chalmers Corp (USA) |
| 4-005-0 | Allis-Chalmers Corp (USA) |
| 52-214-127-101 | Allis-Chalmers Corp (USA) |
| 52-212-127-105 PRIMARY | Sunair Incorporated (USA) |
NSN 4320-01-154-8352 is a Impeller,pump,centrifugal, manufactured by Sunair Incorporated, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-01-154-8352 has 5 cross-referenced part numbers: 52-212-127-101 (Allis-Chalmers Corp), 52-214-127 (Allis-Chalmers Corp), 4-005-0 (Allis-Chalmers Corp), 52-214-127-101 (Allis-Chalmers Corp), 52-212-127-105 (Sunair Incorporated).
There are 10 known substitutes for 4320-01-154-8352: 5950-00-051-9691, 2810-00-118-9484, 2910-00-848-1002 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52-212-127-105: Hub Quantity: 1; End Item Identification: PUMP UNIT,CENTRIFUGAL NSN 4320-01-154-6362 FOR MAIN PROPULSION ENGINES ONBOARD 180 FT. COAST GUARD VESSELS FT; Overall Diameter: 5.000 INCHES NOMINAL IN; Hub Length: 0.812 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-01-154-8352 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.