The Pump Unit,rotary, cataloged under National Stock Number 4320-00-442-2723, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Viking Pump, Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 4320-00-442-2723 |
| Primary Part Number | BA1285 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Viking Pump, Inc |
| Status | ACTIVE |
| Discharge Connection Type | ROUND FLANGE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Intake Connection Type | ROUND FLANGE |
| Prime Mover Power Rating | 2.000 HORSEPOWER |
| Current Rating in Amps | 3.3 |
| Rotary Pump Design | GEAR |
| Prime Mover Type | ELECTRIC MOTOR |
| Cooling Method | SELF VENTILATED |
| Phase | THREE |
| Inclosure Type | FULLY INCLOSED |
| Discharge Pressure | 5.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME |
| Maximum Discharge Flow Rate | 25.0 GALLONS PER MINUTE |
| Voltage in Volts | 440.0 |
| Frequency in Hertz | 60.0 |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Total Head | 74.000 FEET FT |
| Nondefinitive Spec/std Data | 8 TYPE AND N-2 CLASS |
| Pumping Element Operating Position | HORIZONTAL |
| Mounting Type | BASE |
| Pump Quantity | 1 |
| Current Type | AC |
| Environmental Protection | SPLASHTIGHT |
| Discharge Connection Quantity | 1 |
| Prime Mover Cooling Medium | AIR |
| Intake Connection Quantity | 1 |
| Prime Mover Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4320-00-442-2723 is a Pump Unit,rotary, manufactured by Viking Pump, Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-442-2723 has 3 cross-referenced part numbers: BA1285 (Viking Pump, Inc), MILP19131 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), BA1285AC (Viking Pump, Inc).
There are 12 known substitutes for 4320-00-442-2723: 4320-00-242-6390, 4320-00-431-0373, 4320-00-435-7948 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BA1285: Discharge Connection Type: ROUND FLANGE; Media for Which Designed: HYDROCARBON FUELS AND OILS; Intake Connection Type: ROUND FLANGE; Prime Mover Power Rating: 2.000 HORSEPOWER. 26 total characteristics are documented in the Federal Logistics Information System.