PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6957ED25-4AContactor,magnetic

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 6110-01-154-6939 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-154-6939 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-154-6939. Primary manufacturer part number: 6957ED25-4A.
Features
  • Contactor,magnetic — FSC 6110
  • Ambient Temp: 50.0 CELSIUS DEGC
  • National Electrical Manufacturers Association Standards Design: DESIGNED PER NEMA STD
  • Operating Voltage Characteristic: FULL
  • Actuation Method: MAGNETIC
  • Enclosure Feature: OPEN
  • Horsepower Rating: 10.000
  • Duty Cycle: CONTINUOUS
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Contactor,magnetic, cataloged under National Stock Number 6110-01-154-6939, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 9 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
NSN6110-01-154-6939
Primary Part Number6957ED25-4A
Item NameContactor,magnetic
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Ambient Temp50.0 CELSIUS DEGC
National Electrical Manufacturers Association Standards DesignDESIGNED PER NEMA STD
Operating Voltage CharacteristicFULL
Actuation MethodMAGNETIC
Enclosure FeatureOPEN
Horsepower Rating10.000
Duty CycleCONTINUOUS
Control TypeLOCAL OR REMOTE
AC Voltage Rating440.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6110-00-827-7122IC5900B2 SUCCESSOR
Starter,motor
Ward Leonard Ct Llc
6110-00-901-821524477 SUCCESSOR
Controller,motor
Ward Leonard Ct Llc
6110-00-913-59586967ED107B2 SUCCESSOR
Controller,motor
Eaton Corp Opns & Technical Center
6110-00-914-22236962H120A2 SUCCESSOR
Starter,motor
Eaton Corp Opns & Technical Center
6110-00-924-79796963ED69A2 SUCCESSOR
Controller,motor
Eaton Corp Opns & Technical Center
6110-00-957-9677111C8013G1S2 SUCCESSOR
Controller,motor
General Electric Company Dba Ge
6110-00-989-24566968ED311A2 SUCCESSOR
Controller,motor
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6110-01-014-32116967ED263A2 SUCCESSOR
Controller,motor
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
6110-01-032-917223493-3 SUCCESSOR
Controller,motor
Ward Leonard Ct Llc
6110-01-122-57136967ED20B2 SUCCESSOR
Controller,motor
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Cross-Reference Index
Part NumberManufacturer
MIL-C-2212 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6957ED25-4A PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6110-00-827-7122SUCCESSOR
STARTER,MOTOR
IC5900B2
6110-00-901-8215SUCCESSOR
CONTROLLER,MOTOR
24477
6110-00-913-5958SUCCESSOR
CONTROLLER,MOTOR
6967ED107B2
6110-00-914-2223SUCCESSOR
STARTER,MOTOR
6962H120A2
6110-00-924-7979SUCCESSOR
CONTROLLER,MOTOR
6963ED69A2
6110-00-957-9677SUCCESSOR
CONTROLLER,MOTOR
111C8013G1S2
6110-00-989-2456SUCCESSOR
CONTROLLER,MOTOR
6968ED311A2
6110-01-014-3211SUCCESSOR
CONTROLLER,MOTOR
6967ED263A2
6110-01-032-9172SUCCESSOR
CONTROLLER,MOTOR
23493-3
6110-01-122-5713SUCCESSOR
CONTROLLER,MOTOR
6967ED20B2
6110-01-122-5714SUCCESSOR
CONTROLLER,MOTOR
6967ED305A2
6110-01-124-4996SUCCESSOR
CONTROLLER,MOTOR
6967ED227B2

Frequently Asked Questions

What is NSN 6110-01-154-6939?

NSN 6110-01-154-6939 is a Contactor,magnetic, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-01-154-6939?

NSN 6110-01-154-6939 has 2 cross-referenced part numbers: MIL-C-2212 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6957ED25-4A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 6110-01-154-6939?

There are 12 known substitutes for 6110-01-154-6939: 6110-00-827-7122, 6110-00-901-8215, 6110-00-913-5958 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6957ED25-4A?

Key specifications for 6957ED25-4A: Ambient Temp: 50.0 CELSIUS DEGC; National Electrical Manufacturers Association Standards Design: DESIGNED PER NEMA STD; Operating Voltage Characteristic: FULL; Actuation Method: MAGNETIC. 9 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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