The Heater,space,electric, cataloged under National Stock Number 4520-01-667-5118, 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 Grainger Mfg Inc. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-667-5118 |
| Primary Part Number | 3VU34 |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Grainger Mfg Inc |
| Status | ACTIVE |
| Speed Adjustments | SINGLE SPEED |
| Heat Delivery Rate | 13650.0 BRITISH THERMAL UNIT |
| Phase | SINGLE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 208.0 AND 240.0 |
| Heat Outlet Quantity | 1 |
| Heat Discharge Outlet Type | STATIONARY |
| Heat Delivery Direction | HORIZONTAL |
| Height | 14.0 INCHES NOMINAL IN |
| Depth | 10.75 INCHES NOMINAL IN |
| Width | 10.75 INCHES NOMINAL IN |
| Circulated Air Type | HEATED |
| Heat Directing Device | FAN |
| Mounting Type | FLOOR SURFACE, FREE STANDING, NONDUCTED |
| Heating Element Type | ELECTRIC NONIMMERSION |
| Current Rating in Amps | 16.7 AND 14.4 |
| Operating Control Type | THERMOSTATIC |
| 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 |
|---|---|
| 3VU34 PRIMARY | Grainger Mfg Inc (USA) |
NSN 4520-01-667-5118 is a Heater,space,electric, manufactured by Grainger Mfg Inc, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-667-5118 has 1 manufacturer part number on file: 3VU34 (Grainger Mfg Inc).
Key specifications for 3VU34: Speed Adjustments: SINGLE SPEED; Heat Delivery Rate: 13650.0 BRITISH THERMAL UNIT; Phase: SINGLE; Frequency in Hertz: 60.0. 18 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.