PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20AHeating Element,electrical,nonim

Greer Enterprises Inc · NSN 4520-01-293-6877 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-293-6877 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-293-6877. Primary manufacturer part number: 20A.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Heat Control Type: THERMOSTAT
  • Frequency in Hertz: 60.0
  • Voltage in Volts and Current Type: 110.0 AC SINGLE VOLTAGE
  • Element Radiation Spectrum: NEAR INFRARED
  • 2 verified cross-references
  • Primary manufacturer: Greer Enterprises Inc
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 4520-01-293-6877, 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 Greer Enterprises Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4520-01-293-6877
Primary Part Number20A
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerGreer Enterprises Inc
StatusACTIVE
Heat Control TypeTHERMOSTAT
Frequency in Hertz60.0
Voltage in Volts and Current Type110.0 AC SINGLE VOLTAGE
Element Radiation SpectrumNEAR INFRARED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-061-0247 INTERCHANGEABLE
Wrench,open End
3445-00-215-849720A INTERCHANGEABLE
Shearing Machine,metal Slitting,
Trackmobile Llc
5950-00-230-2806 INTERCHANGEABLE
Coil,telephone
5330-00-290-15322201A INTERCHANGEABLE
Seal,plain Encased
Electromech Technologies Llc
2910-00-474-6964513 INTERCHANGEABLE
Valve,fuel Pump
Chrysler Corp Service and Parts Opns
3120-00-736-6818821874-1 INTERCHANGEABLE
Bearing,sleeve
Elliott Company Div Jeannette
4010-00-958-0637 INTERCHANGEABLE
Chain,weldless
4010-00-958-063854B7139H05 INTERCHANGEABLE
Chain,weldless
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4010-00-958-0639 INTERCHANGEABLE
Chain,weldless
4010-00-958-0642 INTERCHANGEABLE
Chain,weldless
Cross-Reference Index
Part NumberManufacturer
20A Greer Enterprises Inc (USA)
A1 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5120-00-061-0247INTERCHANGEABLE
WRENCH,OPEN END
3445-00-215-8497INTERCHANGEABLE
SHEARING MACHINE,METAL SLITTING,
20A
5950-00-230-2806INTERCHANGEABLE
COIL,TELEPHONE
5330-00-290-1532INTERCHANGEABLE
SEAL,PLAIN ENCASED
2201A
2910-00-474-6964INTERCHANGEABLE
VALVE,FUEL PUMP
513
3120-00-736-6818INTERCHANGEABLE
BEARING,SLEEVE
821874-1
4010-00-958-0637INTERCHANGEABLE
CHAIN,WELDLESS
4010-00-958-0638INTERCHANGEABLE
CHAIN,WELDLESS
54B7139H05
4010-00-958-0639INTERCHANGEABLE
CHAIN,WELDLESS
4010-00-958-0642INTERCHANGEABLE
CHAIN,WELDLESS
5325-01-132-0443INTERCHANGEABLE
RING,RETAINING
20A
4320-01-211-4867INTERCHANGEABLE
VALVE BODY AND PIST

Frequently Asked Questions

What is NSN 4520-01-293-6877?

NSN 4520-01-293-6877 is a Heating Element,electrical,nonim, manufactured by Greer Enterprises Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-293-6877?

NSN 4520-01-293-6877 has 2 cross-referenced part numbers: 20A (Greer Enterprises Inc), A1 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 4520-01-293-6877?

There are 12 known substitutes for 4520-01-293-6877: 5120-00-061-0247, 3445-00-215-8497, 5950-00-230-2806 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20A?

Key specifications for 20A: Heat Control Type: THERMOSTAT; Frequency in Hertz: 60.0; Voltage in Volts and Current Type: 110.0 AC SINGLE VOLTAGE; Special Features: AMPS 10.0. 5 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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