The Pump,centrifugal, cataloged under National Stock Number 4320-01-445-9972, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Alfred Conhagen, Inc.. Government technical data includes 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-445-9972 |
| Primary Part Number | EL-1807 REV B |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Alfred Conhagen, Inc. |
| Status | ACTIVE |
| Discharge Connection Type | ROUND FLANGE |
| Intake Connection Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Maximum Discharge Flow Rate | 600.0 GALLONS PER MINUTE |
| Stage Quantity | 1 |
| Centrifugal Pump Design | MIXED FLOW |
| Centrifugal Pump Impeller Quantity | 1 |
| Media for Which Designed | WATER, SALT |
| Intake Connection Type | ROUND FLANGE |
| Total Head | 80.000 FEET FT |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Pumping Element Operating Position | HORIZONTAL |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Mounting Type | FRAME |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EL-1807 REV B | Alfred Conhagen, Inc. (USA) |
| PL-1807 REV B | Alfred Conhagen, Inc. (USA) |
| XRCNY | Alfred Conhagen, Inc. (USA) |
| AA-1807 | Alfred Conhagen, Inc. (USA) |
NSN 4320-01-445-9972 is a Pump,centrifugal, manufactured by Alfred Conhagen, Inc., classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-445-9972 has 4 cross-referenced part numbers: EL-1807 REV B (Alfred Conhagen, Inc.), PL-1807 REV B (Alfred Conhagen, Inc.), XRCNY (Alfred Conhagen, Inc.), AA-1807 (Alfred Conhagen, Inc.).
There are 10 known substitutes for 4320-01-445-9972: 3120-00-287-6433, 4320-01-395-0506, 4320-01-417-6689 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for EL-1807 REV B: Discharge Connection Type: ROUND FLANGE; Intake Connection Quantity: 1; Discharge Connection Quantity: 1; Maximum Discharge Flow Rate: 600.0 GALLONS PER MINUTE. 15 total characteristics are documented in the Federal Logistics Information System.