The Heater,space,electric, cataloged under National Stock Number 4520-00-865-5939, 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 Tpi Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4520-00-865-5939 |
| Primary Part Number | 483 T |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Tpi Corp |
| Status | CANCELLED |
| Phase | SINGLE |
| Inclosure Material | STEEL |
| Heat Discharge Outlet Type | STATIONARY |
| Heat Delivery Rate | 3412.0 BRITISH THERMAL UNIT |
| Surface Treatment | ENAMEL |
| Heat Directing Device | DIRECTIONAL GRILLE |
| Operating Control Type | THERMOSTATIC |
| Heat Delivery Direction | HORIZONTAL |
| Current Type | AC |
| Voltage in Volts | 120.0 |
| Heat Outlet Quantity | 1 |
| Depth | 1.500 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN |
| Heating Element Type | ELECTRIC NONIMMERSION |
| Height | 4.000 INCHES MINIMUM AND 10.000 INCHES MAXIMUM IN |
| Width | 35.000 INCHES MINIMUM AND 60.000 INCHES MAXIMUM IN |
| Frequency in Hertz | 60.0 |
| Mounting Type | HAND CARRY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 41H15 | Arvin Industries Inc (USA) |
| UL 1042 | Underwriters Laboratories Inc (USA) |
| 477T | Markel Products Co (USA) |
| 483 T PRIMARY | Tpi Corp (USA) |
| E2910-048SW | Tpi Corp (USA) |
| W-H-193 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 4520-00-865-5939 is a Heater,space,electric, manufactured by Tpi Corp, classified under FSC 4520 (No Item Name Available). Status: cancelled.
NSN 4520-00-865-5939 has 6 cross-referenced part numbers: 41H15 (Arvin Industries Inc), UL 1042 (Underwriters Laboratories Inc), 477T (Markel Products Co), 483 T (Tpi Corp), E2910-048SW (Tpi Corp) and 1 more.
There are 2 known substitutes for 4520-00-865-5939: 4520-00-540-2038, 4520-00-555-8696. Verify interchangeability with system specifications before substitution.
Key specifications for 483 T: Phase: SINGLE; Inclosure Material: STEEL; Heat Discharge Outlet Type: STATIONARY; Heat Delivery Rate: 3412.0 BRITISH THERMAL UNIT. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 4520-00-865-5939 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.