The Heater,space,electric, cataloged under National Stock Number 4520-00-240-8314, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-240-8314 |
| Primary Part Number | MILH22663 |
| Item Name | Heater,space,electric |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Voltage in Volts | 115.0 |
| Inclosure Material | STEEL CORROSION RESISTING |
| Heating Element Type | ELECTRIC NONIMMERSION |
| Current Type | AC |
| Operating Control Type | HAND SWITCH |
| Heat Discharge Outlet Type | STATIONARY |
| Width | 22.000 INCHES NOMINAL IN |
| Depth | 6.000 INCHES NOMINAL IN |
| Heat Directing Device | FIXED LOUVER |
| Heat Outlet Quantity | 1 |
| Frequency in Hertz | 60.0 |
| Height | 7.000 INCHES NOMINAL IN |
| Heat Delivery Rate | 3415.0 BRITISH THERMAL UNIT |
| Heat Delivery Direction | HORIZONTAL |
| Phase | SINGLE |
| Nondefinitive Spec/std Data | T-NM TYPE |
| Mounting Type | FLOOR-WALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILH22663 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| G395442-1 | Raytheon Company Div Corp (USA) |
| 252-X21A18948-3 | Indeeco Llc Dba Indeeco (USA) |
NSN 4520-00-240-8314 is a Heater,space,electric, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-240-8314 has 3 cross-referenced part numbers: MILH22663 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), G395442-1 (Raytheon Company Div Corp), 252-X21A18948-3 (Indeeco Llc Dba Indeeco).
There are 9 known substitutes for 4520-00-240-8314: 4520-00-036-5932, 4520-00-036-5934, 5996-00-224-6175 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILH22663: Voltage in Volts: 115.0; Inclosure Material: STEEL CORROSION RESISTING; Heating Element Type: ELECTRIC NONIMMERSION; Current Type: AC. 17 total characteristics are documented in the Federal Logistics Information System.