The Heater,space,electric, cataloged under National Stock Number 4520-01-685-5180, 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 Marley Engineered Products Llc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-685-5180 |
| Primary Part Number | CWH1202DSF |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Marley Engineered Products Llc |
| Status | ACTIVE |
| Maximum Air Flow Rate | 65.0 CUBIC FEET PER MINUTE |
| Heat Delivery Rate | 6826.0 BRITISH THERMAL UNIT |
| Current Type | AC |
| Inclosure Material | STEEL |
| Quantity | 1 |
| Voltage in Volts | 240.0 |
| Heat Outlet Quantity | 1 |
| Heat Discharge Outlet Type | STATIONARY |
| Heat Delivery Direction | VERTICAL |
| Air Circulation Device | PROPELLER FAN |
| Surface Treatment | ENAMEL |
| Prime Mover Type | ELECTRIC MOTOR |
| Circulated Air Type | HEATED |
| Heat Directing Device | FAN AND FIXED LOUVER |
| Mounting Type | WALL PANEL |
| Current Rating in Amps | 8.4 |
| Operating Control Type | THERMAL 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 |
|---|---|
| CWH1202DSF | Fn Cuthbert Inc (USA) |
| CWH1202DSF PRIMARY | Marley Engineered Products Llc (USA) |
NSN 4520-01-685-5180 is a Heater,space,electric, manufactured by Marley Engineered Products Llc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-685-5180 has 2 manufacturer part numbers on file: CWH1202DSF (Fn Cuthbert Inc), CWH1202DSF (Marley Engineered Products Llc).
Key specifications for CWH1202DSF: Maximum Air Flow Rate: 65.0 CUBIC FEET PER MINUTE; Heat Delivery Rate: 6826.0 BRITISH THERMAL UNIT; Current Type: AC; Inclosure Material: STEEL. 17 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.