The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-210-2818, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-210-2818 |
| Primary Part Number | A1671M1125 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Weil Pump Co Inc |
| Status | ACTIVE |
| Setscrew Quantity | 6 |
| Material | NICKEL ALLOY |
| Overall Diameter | 11.250 INCHES NOMINAL IN |
| Blade Type | BACKWARD CURVE |
| Blade Quantity | 6 |
| Mounting Method | SETSCREW |
| Rotation Direction for Which Designed | CLOCKWISE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1620 | Weil Pump Co Inc (USA) |
| A1671M1125 PRIMARY | Weil Pump Co Inc (USA) |
| A1620 PIECE 14,17 | Weil Pump Co Inc (USA) |
NSN 4320-01-210-2818 is a Impeller,pump,centrifugal, manufactured by Weil Pump Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-210-2818 has 3 cross-referenced part numbers: A1620 (Weil Pump Co Inc), A1671M1125 (Weil Pump Co Inc), A1620 PIECE 14,17 (Weil Pump Co Inc).
There are 8 known substitutes for 4320-01-210-2818: 3110-00-100-0348, 3455-00-231-3524, 5945-00-369-0429 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1671M1125: Setscrew Quantity: 6; Material: NICKEL ALLOY; Overall Diameter: 11.250 INCHES NOMINAL IN; Blade Type: BACKWARD CURVE. 8 total characteristics are documented in the Federal Logistics Information System.