The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-446-1713, 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 Northrop Grumman Systems Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 4520-00-446-1713 |
| Primary Part Number | 1876430REPC29 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Hole Diameter | 0.868 INCHES MINIMUM AND 0.876 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION |
| Terminal Quantity | 2 |
| Heat Quantity | 1 |
| Body Style | TUBULAR, M SHAPED |
| Element Quantity | 1 |
| Length | 3.500 INCHES NOMINAL IN |
| Frequency in Hertz | 60.0 |
| Phase | NOT RATED SINGLE VOLTAGE |
| Element Radiation Spectrum | NONINFRARED |
| Terminal Length | 6.125 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 115.0 AC SINGLE VOLTAGE |
| Element Connection Style | WIRE LEAD |
| Hole or Slot Quantity | 22 |
| Width | 3.000 INCHES NOMINAL IN |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1876430REPC29 | Northrop Grumman Systems Corporation (USA) |
| 1876430REPC29 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 144-126 | Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat (USA) |
| 1851138 | Northrop Grumman Systems Corporation (USA) |
| 1851138 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 4520-00-446-1713 is a Heating Element,electrical,nonim, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-446-1713 has 5 cross-referenced part numbers: 1876430REPC29 (Northrop Grumman Systems Corporation), 1876430REPC29 (Lockheed Martin Corporation Div Rms - Mitchel Field), 144-126 (Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat), 1851138 (Northrop Grumman Systems Corporation), 1851138 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 5 known substitutes for 4520-00-446-1713: 4730-00-350-9596, 2940-00-840-9423, 5360-00-960-9326 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1876430REPC29: Hole Diameter: 0.868 INCHES MINIMUM AND 0.876 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION; Terminal Quantity: 2; Heat Quantity: 1. 17 total characteristics are documented in the Federal Logistics Information System.