PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4368Heating Element,electrical,nonim

Struthers-Dunn Inc · NSN 4520-00-174-0495 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-174-0495 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-174-0495. Primary manufacturer part number: 4368.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 5.500 INCHES NOMINAL IN
  • Element Connection Style: WIRE LEAD W/TERMINAL LUG
  • Length: 4.187 INCHES NOMINAL IN
  • Phase: NDT RATED SINGLE VOLTAGE
  • Material: ASBESTOS SHEATH
  • Terminal Quantity: 2
Applications
  • Applications requiring Asbestos Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-174-0495, 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 Struthers-Dunn Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4520-00-174-0495
Primary Part Number4368
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerStruthers-Dunn Inc
StatusCANCELLED
Mounting Method StyleSLOT OR HOLE TYPE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Width5.500 INCHES NOMINAL IN
Element Connection StyleWIRE LEAD W/TERMINAL LUG
Length4.187 INCHES NOMINAL IN
PhaseNDT RATED SINGLE VOLTAGE
MaterialASBESTOS SHEATH
Terminal Quantity2
Element Quantity1
Mounting Facility Width0.281 INCHES NOMINAL IN
Maximum Wattage Rating in Watts20.0 SINGLE VOLTAGE
Hole or Slot Quantity2
Heat Quantity1
Voltage in Volts and Current Type115.0 AC SINGLE VOLTAGE
Body StyleOVEN TYPE
Terminal Length6.000 INCHES NOMINAL IN
Mounting Facility Length0.625 INCHES NOMINAL IN
Element Radiation SpectrumNONINFRARED
Width1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-010-33860900807-9 INTERCHANGEABLE
Pin,cotter
Agco Corp Parts Opn
3110-00-101-08094368 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6810-00-222-2637 INTERCHANGEABLE
Carbon Tetrachloride
6810-00-222-2638 INTERCHANGEABLE
Carbon Tetrachloride
3110-00-516-54900170006 INTERCHANGEABLE
Bearing,ball,annular
Edwards Manufacturing a Division of Hypro Corp. Dba Emi
5996-00-705-4972718848-3 INTERCHANGEABLE
Amplifier,magnetic
Raytheon Company Div Rmd Strategic
6105-00-767-36860S2030L INTERCHANGEABLE
Motor,alternating Current
Smith a O Corp Electric Motors Div
6145-01-060-7863M22759/16-18-9 INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
5905-01-142-7165 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
1680-01-154-89374368 INTERCHANGEABLE
Fire Detector Assembly,pylon Loo
Meggitt Safety Systems Inc
Cross-Reference Index
Part NumberManufacturer
4368 Struthers-Dunn Inc (USA)
P4160 Struthers-Dunn Inc (USA)
Related Parts
5315-00-010-3386INTERCHANGEABLE
PIN,COTTER
0900807-9
3110-00-101-0809INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
4368
6810-00-222-2637INTERCHANGEABLE
CARBON TETRACHLORIDE
6810-00-222-2638INTERCHANGEABLE
CARBON TETRACHLORIDE
3110-00-516-5490INTERCHANGEABLE
BEARING,BALL,ANNULAR
0170006
5996-00-705-4972INTERCHANGEABLE
AMPLIFIER,MAGNETIC
718848-3
6105-00-767-3686INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
0S2030L
6145-01-060-7863INTERCHANGEABLE
WIRE,ELECTRICAL
M22759/16-18-9
5905-01-142-7165INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1680-01-154-8937INTERCHANGEABLE
FIRE DETECTOR ASSEMBLY,PYLON LOO
4368
6115-01-446-8195INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
4368
6515-01-447-0776INTERCHANGEABLE
FOLLOWER,URETHRAL CATHETER
024014

Frequently Asked Questions

What is NSN 4520-00-174-0495?

NSN 4520-00-174-0495 is a Heating Element,electrical,nonim, manufactured by Struthers-Dunn Inc, classified under FSC 4520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4520-00-174-0495?

NSN 4520-00-174-0495 has 2 cross-referenced part numbers: 4368 (Struthers-Dunn Inc), P4160 (Struthers-Dunn Inc).

What NSN replaces 4520-00-174-0495?

There are 12 known substitutes for 4520-00-174-0495: 5315-00-010-3386, 3110-00-101-0809, 6810-00-222-2637 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4368?

Key specifications for 4368: Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY; Center to Center Distance Between Mounting Facilities Parallel to Width: 5.500 INCHES NOMINAL IN; Element Connection Style: WIRE LEAD W/TERMINAL LUG; Length: 4.187 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4520-00-174-0495 still in active supply?

NSN 4520-00-174-0495 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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