The Heater,duct Type,stationary, cataloged under National Stock Number 4520-01-339-5024, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Valad Electric Heating Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-339-5024 |
| Primary Part Number | VDHL 36X36-2(440.0-3)24(3STG) |
| Item Name | Heater,duct Type,stationary |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Valad Electric Heating Corp. |
| Status | ACTIVE |
| Inclosure Material | STEEL CORROSION RESISTING |
| Depth | 11.500 INCHES NOMINAL IN |
| Voltage in Volts | 440.0 |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Mounting Type | VENTILATION DUCT |
| Phase | THREE |
| Height | 36.000 INCHES NOMINAL IN |
| Heat Medium Type | AIR |
| Heating Element Type | ELECTRIC NONIMMERSION |
| Current Rating in Amps | 90.0 |
| Operating Control Type | THERMOSTATIC |
| Heat Delivery Rate | 136480.0 BRITISH THERMAL UNIT |
| Width | 36.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| VDHL 36X36-2(440.0-3)24(3STG) PRIMARY | Valad Electric Heating Corp. (USA) |
| 88-0112 | Valad Electric Heating Corp. (USA) |
NSN 4520-01-339-5024 is a Heater,duct Type,stationary, manufactured by Valad Electric Heating Corp., classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-339-5024 has 2 cross-referenced part numbers: VDHL 36X36-2(440.0-3)24(3STG) (Valad Electric Heating Corp.), 88-0112 (Valad Electric Heating Corp.).
There are 5 known substitutes for 4520-01-339-5024: 5961-00-880-4783, 5935-01-093-2504, 1680-01-237-1598 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for VDHL 36X36-2(440.0-3)24(3STG): Inclosure Material: STEEL CORROSION RESISTING; Depth: 11.500 INCHES NOMINAL IN; Voltage in Volts: 440.0; Frequency in Hertz: 60.0. 14 total characteristics are documented in the Federal Logistics Information System.