PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50503Heating Element,electrical,nonim

Wells Mfg Co · NSN 4520-00-878-3876 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-878-3876 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-878-3876. Primary manufacturer part number: 50503.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Voltage in Volts and Current Type: 208.0 AC FIRST VOLTAGE
  • Voltage in Volts and Current Type: 230.0 AC SECOND VOLTAGE
  • 3 verified cross-references
  • Primary manufacturer: Wells Mfg Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-878-3876, 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 Wells Mfg Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN4520-00-878-3876
Primary Part Number50503
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerWells Mfg Co
StatusACTIVE
Voltage in Volts and Current Type208.0 AC FIRST VOLTAGE
Voltage in Volts and Current Type230.0 AC SECOND VOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-187-7613 INTERCHANGEABLE
Coupling,pipe
3455-00-268-9693 INTERCHANGEABLE
File,rotary
5330-00-285-6834106272 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
4820-00-320-920550067 INTERCHANGEABLE
Seat,valve
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
1650-00-336-277050067 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
5815-00-356-3340SC-B-69640 INTERCHANGEABLE
Bar,selector,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-474-6825 INTERCHANGEABLE
Pin
3020-00-570-6437 INTERCHANGEABLE
Gear,unloader
5330-00-870-74355050-3 INTERCHANGEABLE
Seal,plain Encased
Besser Company Dba Besser
7050-00-978-8071 INTERCHANGEABLE
Switch Assy,reject
Cross-Reference Index
Part NumberManufacturer
50503 PRIMARY Wells Mfg Co (USA)
F124-208V Wells Mfg Co (USA)
50067 Wells Mfg Co (USA)
Related Parts
4730-00-187-7613INTERCHANGEABLE
COUPLING,PIPE
3455-00-268-9693INTERCHANGEABLE
FILE,ROTARY
5330-00-285-6834INTERCHANGEABLE
SEAL,PLAIN ENCASED
106272
4820-00-320-9205INTERCHANGEABLE
SEAT,VALVE
50067
1650-00-336-2770INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
50067
5815-00-356-3340INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
SC-B-69640
5315-00-474-6825INTERCHANGEABLE
PIN
3020-00-570-6437INTERCHANGEABLE
GEAR,UNLOADER
5330-00-870-7435INTERCHANGEABLE
SEAL,PLAIN ENCASED
5050-3
7050-00-978-8071INTERCHANGEABLE
SWITCH ASSY,REJECT
5950-01-029-1697INTERCHANGEABLE
TRANSFORMER,POWER
3207670
4720-01-267-0357INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
000AE96-8-0113

Frequently Asked Questions

What is NSN 4520-00-878-3876?

NSN 4520-00-878-3876 is a Heating Element,electrical,nonim, manufactured by Wells Mfg Co, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-00-878-3876?

NSN 4520-00-878-3876 has 3 cross-referenced part numbers: 50503 (Wells Mfg Co), F124-208V (Wells Mfg Co), 50067 (Wells Mfg Co).

What NSN replaces 4520-00-878-3876?

There are 12 known substitutes for 4520-00-878-3876: 4730-00-187-7613, 3455-00-268-9693, 5330-00-285-6834 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50503?

Key specifications for 50503: End Item Identification: WELLS DEEP FAT FRYER MODEL F-118; Voltage in Volts and Current Type: 208.0 AC FIRST VOLTAGE; Voltage in Volts and Current Type: 230.0 AC SECOND VOLTAGE. 3 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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