The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-079-1792, 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 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, 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 | 4520-00-079-1792 |
| Primary Part Number | PCN 121427 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| Status | ACTIVE |
| Terminal Arrangement Style | IN LINE (TANDEM) AT ONE END |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 47.000 INCHES NOMINAL IN |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Length | 45.500 INCHES NOMINAL IN |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Thread Series Designator | UNF STUD |
| Mounting Facility Width | 0.312 INCHES NOMINAL IN |
| Thread Quantity | 32.0 PER INCH STUD |
| Body Style | STRIP ELEMENT |
| Maximum Wattage Rating in Watts | 2250.0 SINGLE VOLTAGE |
| Phase | SINGLE SINGLE VOLTAGE |
| Mounting Facility Length | 0.500 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Hole or Slot Quantity | 2 |
| Width | 1.500 INCHES NOMINAL IN |
| Watt Density Rating | 16.0 PER SQUARE INCH SINGLE VOLTAGE |
| Material | IRON RUST RESISTING SHEATH |
| Voltage in Volts and Current Type | 240.0 AC SINGLE VOLTAGE |
| Heat Quantity | 1 |
| Effective Heating Length | 45.500 INCHES NOMINAL IN |
| Element Quantity | 1 |
| Nominal Thread Size | 0.190 INCHES STUD IN |
| Frequency in Hertz | 60.0 |
| Nondefinitive Spec/std Data | 2 TYPE |
| Element Connection Style | HERMETICALLY SEALED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 121427 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| OT-4822 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| SE-48-240VAC | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| PCN 121427 PRIMARY | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| MIL-H-22577 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SE48 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
NSN 4520-00-079-1792 is a Heating Element,electrical,nonim, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-079-1792 has 6 cross-referenced part numbers: 121427 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), OT-4822 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), SE-48-240VAC (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), PCN 121427 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), MIL-H-22577 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 5 known substitutes for 4520-00-079-1792: 5325-00-282-8156, 3020-00-424-2815, 4730-00-530-7296 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for PCN 121427: Terminal Arrangement Style: IN LINE (TANDEM) AT ONE END; Center to Center Distance Between Mounting Facilities Parallel to Width: 47.000 INCHES NOMINAL IN; Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY; Length: 45.500 INCHES NOMINAL IN. 27 total characteristics are documented in the Federal Logistics Information System.