PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48E53Contactor,magnetic

Siemens Energy and Automation Inc Siemens Furnas Controls Div · NSN 6110-01-437-1495 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-437-1495 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-437-1495. Primary manufacturer part number: 48E53.
Features
  • Contactor,magnetic — FSC 6110
  • 2 verified cross-references
  • Primary manufacturer: Siemens Energy and Automation Inc Siemens Furnas Controls Div
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Contactor,magnetic, cataloged under National Stock Number 6110-01-437-1495, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Siemens Energy and Automation Inc Siemens Furnas Controls Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6110-01-437-1495
Primary Part Number48E53
Item NameContactor,magnetic
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerSiemens Energy and Automation Inc Siemens Furnas Controls Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-156-1487E53 INTERCHANGEABLE
Bearing,roller,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
Cross-Reference Index
Part NumberManufacturer
E53 Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA)
48E53 PRIMARY Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA)
Related Parts
3110-00-156-1487INTERCHANGEABLE
BEARING,ROLLER,THRUST
E53

Frequently Asked Questions

What is NSN 6110-01-437-1495?

NSN 6110-01-437-1495 is a Contactor,magnetic, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-01-437-1495?

NSN 6110-01-437-1495 has 2 cross-referenced part numbers: E53 (Siemens Energy and Automation Inc Siemens Furnas Controls Div), 48E53 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).

What NSN replaces 6110-01-437-1495?

There is 1 known substitute for 6110-01-437-1495: 3110-00-156-1487. Verify interchangeability with system specifications before substitution.

What are the specifications of 48E53?

Key specifications for 48E53: Special Features: HEATER CONTACTOR K1; End Item Identification: RSRP EQUIPMENT. 2 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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