The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-585-7770, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is E C Schleyer Pump Co Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-585-7770 |
| Primary Part Number | 4875 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | E C Schleyer Pump Co Inc |
| Status | ACTIVE |
| Discharge Connection Type | ROUND FLANGE |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Prime Mover Type | ELECTRIC MOTOR |
| Pumping Element Operating Position | VERTICAL |
| Intake Connection Quantity | 1 |
| Centrifugal Pump Design | RADIAL FLOW |
| Centrifugal Pump Impeller Quantity | 1 |
| Inclosure Type | PARTIALLY INCLOSED |
| Features Provided | SELF-PRIMING |
| Stage Quantity | 1 |
| Maximum Discharge Flow Rate | 35.0 GALLONS PER MINUTE |
| Prime Mover Power Rating | 0.250 HORSEPOWER |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Prime Mover Quantity | 1 |
| Media for Which Designed | WATER, FRESH |
| Current Type | AC |
| Pump Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Environmental Protection | DRIPPROOF |
| Voltage in Volts | 115.0 |
| Intake Connection Type | ROUND FLANGE |
| Operating Speed at Rated Capacity | 1800.0 REVOLUTIONS PER MINUTE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4875 PRIMARY | E C Schleyer Pump Co Inc (USA) |
| 509-1967688 | Naval Ship Systems Command (USA) |
| DYV400-49 PRIMARY | Carver Pump Company (USA) |
| DYV400-134 PRIMARY | Carver Pump Company (USA) |
NSN 4320-00-585-7770 is a Pump Unit,centrifugal, manufactured by E C Schleyer Pump Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-585-7770 has 4 cross-referenced part numbers: 4875 (E C Schleyer Pump Co Inc), 509-1967688 (Naval Ship Systems Command), DYV400-49 (Carver Pump Company), DYV400-134 (Carver Pump Company).
There are 12 known substitutes for 4320-00-585-7770: 5940-00-143-4780, 5940-00-617-2430, 3040-00-671-1582 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4875: Discharge Connection Type: ROUND FLANGE; Phase: SINGLE; Frequency in Hertz: 60.0; Prime Mover Type: ELECTRIC MOTOR. 23 total characteristics are documented in the Federal Logistics Information System.