The Pumping Unit,condensate,heating-, cataloged under National Stock Number 4520-00-489-4919, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-489-4919 |
| Item Name | Pumping Unit,condensate,heating- |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| Phase | SINGLE |
| Electric Motor RPM | 3450.0 |
| Discharge Pressure Capacity in Pounds Per Square Inch | 30.0 |
| Current Type | AC |
| Voltage in Volts | 115.0 |
| Discharge Nominal Pipe Size Accommodated | 1.000 INCHES IN |
| Inlet Connection Type | INTERNAL |
| Accessory Components and Quantity | MCHANICAL ALTERNATOR |
| Radiation Capacity in Square Feet | 9500.0 |
| Electric Motor Horsepower Rating | 0.333 |
| Unit Type | DUPLEX |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Water Capacity in Gallons Per Minute | 14.0 |
| Inlet Nominal Pipe Size Accommodated | 2.000 INCHES IN |
| Discharge Connection Type | INTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 87HV15 | 5/9 Secondary reference U.S. Government activity |
| 10GV6-14D | 3/2 Design control — primary reference U.S. Government activity |
NSN 4520-00-489-4919 is a Pumping Unit,condensate,heating-, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
Key specifications for 4520-00-489-4919: Overall Height: 14.625 INCHES NOMINAL IN; Phase: SINGLE; Electric Motor RPM: 3450.0; Discharge Pressure Capacity in Pounds Per Square Inch: 30.0. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.