The Pump Unit,centrifugal, cataloged under National Stock Number 4320-00-267-4413, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-267-4413 |
| Primary Part Number | A237 |
| Item Name | Pump Unit,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Weil Pump Co Inc |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Stage Quantity | 1 |
| Intake Connection Thread Size and Series/type Designator | 1.250-11 1/2 NPT |
| Current Rating in Amps | 0.6 |
| Prime Mover Type | ELECTRIC MOTOR |
| Centrifugal Pump Impeller Suction Type | SINGLE |
| Discharge Connection Thread Size and Series/type Designator | 1.250-11 1/2 NPT |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Centrifugal Pump Impeller Quantity | 1 |
| Maximum Discharge Flow Rate | 5.0 GALLONS PER MINUTE |
| Pumping Element Operating Position | HORIZONTAL |
| Inclosure Type | FULLY INCLOSED |
| Total Head | 11.600 FEET FT |
| Centrifugal Pump Design | RADIAL FLOW |
| Frequency in Hertz | 60.0 |
| Phase | THREE |
| Voltage in Volts | 440.0 |
| Cooling Method | SELF VENTILATED |
| Intake Connection Quantity | 1 |
| Prime Mover Quantity | 1 |
| Prime Mover Cooling Medium | AIR |
| Media for Which Designed | WATER, FRESH |
| Environmental Protection | WATERTIGHT |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Type | THREADED INTERNAL |
| Current Type | AC |
| Pump Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A237 PRIMARY | Weil Pump Co Inc (USA) |
NSN 4320-00-267-4413 is a Pump Unit,centrifugal, manufactured by Weil Pump Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-267-4413 has 1 cross-referenced part number: A237 (Weil Pump Co Inc).
There are 4 known substitutes for 4320-00-267-4413: 4820-00-350-4011, 5930-00-583-6643, 1095-00-988-1901 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for A237: Discharge Connection Quantity: 1; Stage Quantity: 1; Intake Connection Thread Size and Series/type Designator: 1.250-11 1/2 NPT; Current Rating in Amps: 0.6. 28 total characteristics are documented in the Federal Logistics Information System.