PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2887926Heating Element,electrical,nonim

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 4520-01-030-2659 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-030-2659 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-030-2659. Primary manufacturer part number: 2887926.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Mounting Facility Width: 7.000 INCHES NOMINAL IN
  • Effective Heating Length: 13.625 INCHES NOMINAL IN
  • Phase: SINGLE SINGLE VOLTAGE
  • Material: COPPER SHEATH
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 7.438 INCHES NOMINAL IN
  • Frequency in Hertz: 60.0
  • Heat Quantity: 1
Applications
  • Applications requiring Copper Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-030-2659, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-030-2659
Primary Part Number2887926
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Facility Width7.000 INCHES NOMINAL IN
Effective Heating Length13.625 INCHES NOMINAL IN
PhaseSINGLE SINGLE VOLTAGE
MaterialCOPPER SHEATH
Center to Center Distance Between Mounting Facilities Parallel to Length7.438 INCHES NOMINAL IN
Frequency in Hertz60.0
Heat Quantity1
Length13.625 INCHES NOMINAL IN
Width7.000 INCHES NOMINAL IN
Terminal Length51.000 INCHES NOMINAL IN
Flange Thickness1.125 INCHES NOMINAL IN
Element Radiation SpectrumNONINFRARED
Hole Diameter0.188 INCHES NOMINAL IN
Hole or Slot Quantity6
Body StyleSTANDARD ELEMENT
Mounting Method StyleFLANGE TYPE MOUNTING FACILITY
Mounting Facility Length13.625 INCHES NOMINAL IN
Element Connection StyleWIRE LEAD
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Maximum Wattage Rating in Watts100.0 SINGLE VOLTAGE
Terminal Quantity2
Center to Center Distance Between Mounting Facilities Parallel to Width5.500 INCHES NOMINAL IN
Element Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5110-00-442-101011-1118 INTERCHANGEABLE
Tool,electrode Cutt
Unison Industries Llc
4520-01-028-0778 INTERCHANGEABLE
Heating Element,electrical,nonim
4820-01-092-9220111118 INTERCHANGEABLE
Valve,control Lift
Williams Controls Inc
5306-01-110-7893412-48 INTERCHANGEABLE
Bolt,square Neck
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
2887926 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2887926-2 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2887926-2 Raytheon Company Div Corp (USA)
111-118 Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat (USA)
Related Parts
5110-00-442-1010INTERCHANGEABLE
TOOL,ELECTRODE CUTT
11-1118
4520-01-028-0778INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
4820-01-092-9220INTERCHANGEABLE
VALVE,CONTROL LIFT
111118
5306-01-110-7893INTERCHANGEABLE
BOLT,SQUARE NECK
412-48

Frequently Asked Questions

What is NSN 4520-01-030-2659?

NSN 4520-01-030-2659 is a Heating Element,electrical,nonim, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-030-2659?

NSN 4520-01-030-2659 has 4 cross-referenced part numbers: 2887926 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2887926-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2887926-2 (Raytheon Company Div Corp), 111-118 (Manufacturer's Commercial Finance, Llc Dba Electro-Flex Heat).

What NSN replaces 4520-01-030-2659?

There are 4 known substitutes for 4520-01-030-2659: 5110-00-442-1010, 4520-01-028-0778, 4820-01-092-9220 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2887926?

Key specifications for 2887926: Mounting Facility Width: 7.000 INCHES NOMINAL IN; Effective Heating Length: 13.625 INCHES NOMINAL IN; Phase: SINGLE SINGLE VOLTAGE; Material: COPPER SHEATH. 23 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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