The Heater,space,electric, cataloged under National Stock Number 4520-01-618-8159, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-618-8159 |
| Primary Part Number | UHEC-073DACA |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
| Status | ACTIVE |
| Heat Delivery Rate | 24908.636 BRITISH THERMAL UNIT |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 480.0 |
| Diameter | 6.500 INCHES NOMINAL IN |
| Heat Outlet Quantity | 1 |
| Heat Discharge Outlet Type | STATIONARY |
| Heat Delivery Direction | HORIZONTAL OR VERTICAL |
| Height | 24.375 INCHES NOMINAL IN |
| Width | 21.500 INCHES NOMINAL IN |
| Heat Directing Device | FIXED LOUVER |
| Mounting Type | CEILING SUSPENDED |
| Heating Element Type | ELECTRIC NONIMMERSION |
| Current Rating in Amps | 9.1 |
| Operating Control Type | MAGNETIC CONTROL SWITCH |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| UHEC-073DACA PRIMARY | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 512-7551081-F41 | 5/1 Secondary reference Naval Sea Systems Command |
| 512-7551081-F42 | 5/1 Secondary reference Naval Sea Systems Command |
| B643-8132-F42 | 5/1 Secondary reference U.S. Government activity |
| 218083473 | 5/2 Secondary reference U.S. Government activity |
| B643-8132-F41 | 5/1 Secondary reference U.S. Government activity |
NSN 4520-01-618-8159 is a Heater,space,electric, manufactured by Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-618-8159 has 1 manufacturer part number on file: UHEC-073DACA (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters).
Key specifications for UHEC-073DACA: Heat Delivery Rate: 24908.636 BRITISH THERMAL UNIT; Phase: THREE; Frequency in Hertz: 60.0; Current Type: AC. 16 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.