PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

155-116024-366Heating Element,electrical,immer

Chromalox Inc Dba Chromalox Precision Heat and Control, Inc · NSN 4410-00-200-9126 · FSC 4410 · No Item Name Available
Verified by PartsTable
NSN 4410-00-200-9126 — this item is cataloged by the U.S. Government under National Stock Number 4410-00-200-9126. Primary manufacturer part number: 155-116024-366.
Features
  • Heating Element,electrical,immer — FSC 4410
  • Length: 18.250 INCHES MINIMUM AND 48.250 INCHES MAXIMUM IN
  • Heat Quantity: 1
  • Hole Diameter: 0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
  • Flange Thickness: 0.938 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
  • Body Style: FLANGE, TYPE
  • Mounting Method Style: FLANGE TYPE MOUNTING FACILITY
  • Watt Density Rating: 44.0 PER SQUARE INCH OR 22.0 PER SQUARE INCH OR 23.0 PER SQUARE INCH SINGLE VOLTAGE
Applications
  • Applications requiring Copper or Nickel or Steel Sheath construction
General Description

The Heating Element,electrical,immer, cataloged under National Stock Number 4410-00-200-9126, is classified within Federal Supply Class 4410 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 19 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
NSN4410-00-200-9126
Primary Part Number155-116024-366
Item NameHeating Element,electrical,immer
FSC / FSG4410 / 44 — No Item Name Available
ManufacturerChromalox Inc Dba Chromalox Precision Heat and Control, Inc
StatusACTIVE
Length18.250 INCHES MINIMUM AND 48.250 INCHES MAXIMUM IN
Heat Quantity1
Hole Diameter0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Flange Thickness0.938 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Body StyleFLANGE, TYPE
Mounting Method StyleFLANGE TYPE MOUNTING FACILITY
Watt Density Rating44.0 PER SQUARE INCH OR 22.0 PER SQUARE INCH OR 23.0 PER SQUARE INCH SINGLE VOLTAGE
Hole or Slot Quantity4
Element Quantity3
Flange Diameter7.500 INCHES MINIMUM AND 8.250 INCHES MAXIMUM IN
Conduit Opening Size1.000 INCHES NOMINAL IN
Element Radiation SpectrumNONINFRARED
MaterialCOPPER OR NICKEL OR STEEL SHEATH
Element Connection StyleTERMINAL SCREW
PhaseSINGLE OR THREE SINGLE VOLTAGE
Bolt Circle Diameter6.000 INCHES MINIMUM AND 6.625 INCHES MAXIMUM IN
Terminal Quantity6
Voltage in Volts and Current Type240.0 AC OR 480.0 AC SINGLE VOLTAGE
Maximum Wattage Rating in Watts3000.0 OR 9.000 SINGLE VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-236-8113266-5048-000 INTERCHANGEABLE
Switch,toggle
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4320-00-398-9493TM-3 INTERCHANGEABLE
Head,hydraulic Motor-Pump
Circor Naval Solutions Llc Dba Warren Pumps
5340-00-868-0836TM3 INTERCHANGEABLE
Tie Mount
Panduit Corp.
5120-01-335-0765 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
363A814H36-1 Westinghouse Electric Corp (USA)
TM3 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
363A814H36-1 Westinghouse Electric Corp Control Business Unit
155-116024-366 PRIMARY Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
Related Parts
5930-00-236-8113INTERCHANGEABLE
SWITCH,TOGGLE
266-5048-000
4320-00-398-9493INTERCHANGEABLE
HEAD,HYDRAULIC MOTOR-PUMP
TM-3
5340-00-868-0836INTERCHANGEABLE
TIE MOUNT
TM3
5120-01-335-0765INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 4410-00-200-9126?

NSN 4410-00-200-9126 is a Heating Element,electrical,immer, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4410 (No Item Name Available). Status: active.

What are the part numbers for NSN 4410-00-200-9126?

NSN 4410-00-200-9126 has 4 cross-referenced part numbers: 363A814H36-1 (Westinghouse Electric Corp), TM3 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 363A814H36-1 (Westinghouse Electric Corp Control Business Unit), 155-116024-366 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).

What NSN replaces 4410-00-200-9126?

There are 4 known substitutes for 4410-00-200-9126: 5930-00-236-8113, 4320-00-398-9493, 5340-00-868-0836 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 155-116024-366?

Key specifications for 155-116024-366: Length: 18.250 INCHES MINIMUM AND 48.250 INCHES MAXIMUM IN; Heat Quantity: 1; Hole Diameter: 0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN; Flange Thickness: 0.938 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN. 20 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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