PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B45Heating Element,electrical,nonim

Schneider Electric Usa, Inc. Dba Schneider Electric · NSN 4520-00-142-2541 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-00-142-2541 — this item is cataloged by the U.S. Government under National Stock Number 4520-00-142-2541. Primary manufacturer part number: B45.
Features
  • Heating Element,electrical,nonim — FSC 4520
  • Element Quantity: 2
  • Voltage in Volts and Current Type: 208.0 DC OR 550.0 DC SINGLE VOLTAGE
  • Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY
  • Material: STEEL SHEATH
  • 1 verified cross-reference
  • Primary manufacturer: Schneider Electric Usa, Inc. Dba Schneider Electric
Applications
  • Applications requiring Steel Sheath construction
General Description

The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-142-2541, 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 Schneider Electric Usa, Inc. Dba Schneider Electric. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4520-00-142-2541
Primary Part NumberB45
Item NameHeating Element,electrical,nonim
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerSchneider Electric Usa, Inc. Dba Schneider Electric
StatusCANCELLED
Element Quantity2
Voltage in Volts and Current Type208.0 DC OR 550.0 DC SINGLE VOLTAGE
Mounting Method StyleSLOT OR HOLE TYPE MOUNTING FACILITY
MaterialSTEEL SHEATH
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-120-3076117855-007 INTERCHANGEABLE
Bearing,roller,needle
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5977-00-217-2455 INTERCHANGEABLE
Brush,electrical Contact
5130-00-317-8041 INTERCHANGEABLE
Wheel,abrasive
3455-00-517-595215437 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6695-00-624-7262559-1007-01 INTERCHANGEABLE
Meter Movement
Acron Aviation, Inc.
2920-00-766-5846 INTERCHANGEABLE
Spark Plug
5310-00-836-4430B4-5 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
5310-00-882-1858B45 INTERCHANGEABLE
Nut,plain,round
Arriflex Corp
3030-00-906-1875B45 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5999-01-095-1748 INTERCHANGEABLE
Heater,thermal Release
Cross-Reference Index
Part NumberManufacturer
B45 Schneider Electric Usa, Inc. Dba Schneider Electric (USA)
Related Parts
3110-00-120-3076INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
117855-007
5977-00-217-2455INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5130-00-317-8041INTERCHANGEABLE
WHEEL,ABRASIVE
3455-00-517-5952INTERCHANGEABLE
CUTTER,MILLING,END
15437
6695-00-624-7262INTERCHANGEABLE
METER MOVEMENT
559-1007-01
2920-00-766-5846INTERCHANGEABLE
SPARK PLUG
5310-00-836-4430INTERCHANGEABLE
WASHER,FLAT
B4-5
5310-00-882-1858INTERCHANGEABLE
NUT,PLAIN,ROUND
B45
3030-00-906-1875INTERCHANGEABLE
BELT,V
B45
5999-01-095-1748INTERCHANGEABLE
HEATER,THERMAL RELEASE
3930-01-312-1602INTERCHANGEABLE
FORK,LIFT TRUCK
A3X4PW/B
5845-01-573-9467INTERCHANGEABLE
TRANSDUCER,SONAR
B45

Frequently Asked Questions

What is NSN 4520-00-142-2541?

NSN 4520-00-142-2541 is a Heating Element,electrical,nonim, manufactured by Schneider Electric Usa, Inc. Dba Schneider Electric, classified under FSC 4520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4520-00-142-2541?

NSN 4520-00-142-2541 has 1 cross-referenced part number: B45 (Schneider Electric Usa, Inc. Dba Schneider Electric).

What NSN replaces 4520-00-142-2541?

There are 12 known substitutes for 4520-00-142-2541: 3110-00-120-3076, 5977-00-217-2455, 5130-00-317-8041 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B45?

Key specifications for B45: Element Quantity: 2; Voltage in Volts and Current Type: 208.0 DC OR 550.0 DC SINGLE VOLTAGE; Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY; Material: STEEL SHEATH. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4520-00-142-2541 still in active supply?

NSN 4520-00-142-2541 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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