The Heater,space,electric, cataloged under National Stock Number 4520-01-418-4531, 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 General Electric Company. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-418-4531 |
| Primary Part Number | L22347P05 |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Heat Delivery Rate | 27296.0 BRITISH THERMAL UNIT |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 440.0 |
| Heat Outlet Quantity | 2 |
| Height | 9.000 INCHES MAXIMUM IN |
| Air Circulation Device | BLOWER WHEEL |
| Width | 23.500 INCHES MAXIMUM IN |
| Current Rating in Amps | 10.5 |
| 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 |
|---|---|
| L22347P05 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 4520PL0639846 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| L22347P04 | 5/9 Secondary reference General Electric Company |
| 8921482G4 | 5/9 Secondary reference General Electric Co Aviation Service Seattle of Aviation Service Dept |
NSN 4520-01-418-4531 is a Heater,space,electric, manufactured by General Electric Company, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-418-4531 has 1 manufacturer part number on file: L22347P05 (General Electric Company).
Key specifications for L22347P05: Heat Delivery Rate: 27296.0 BRITISH THERMAL UNIT; Phase: THREE; Frequency in Hertz: 60.0; Current Type: AC. 10 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.