PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS25244-5Circuit Breaker

Sae International Dba Sae International · NSN 5925-00-686-3297 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-686-3297 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-686-3297. Primary manufacturer part number: MS25244-5.
Features
  • Circuit Breaker — FSC 5925
  • Thread Series Designator: UNS
  • Trip Release Characteristic: TIME DELAY SINGLE LOCATION
  • Operating Voltage Type and Rating Per Pole in Volts: 115.0 AC AND 28.0 DC SINGLE LOCATION
  • Reset Method: MANUAL
  • Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 138.0 SINGLE LOCATION
  • Maximum Continuous Load Current Rating Per Pole: 5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION
  • Frequency in Hertz: 400.0 SINGLE LOCATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-686-3297, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, 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
NSN5925-00-686-3297
Primary Part NumberMS25244-5
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Thread Series DesignatorUNS
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Operating Voltage Type and Rating Per Pole in Volts115.0 AC AND 28.0 DC SINGLE LOCATION
Reset MethodMANUAL
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent138.0 SINGLE LOCATION
Maximum Continuous Load Current Rating Per Pole5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION
Frequency in Hertz400.0 SINGLE LOCATION
Terminal Type and Quantity2 SCREW
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Specification/standard Data96906-MS25244 GOVERNMENT STANDARD
Trip Release MethodTHERMAL SINGLE LOCATION
Body Length1.094 INCHES MAXIMUM IN
Body Width0.750 INCHES MAXIMUM IN
Body StyleSINGLE POLE TYPE
Mounting Facility Type and Quantity1 THREADED BUSHING
Mounting Surface to Terminal End Distance1.812 INCHES MAXIMUM IN
Pole Quantity1
Thread Quantity Per Inch32
Center to Center Distance Between Terminals Parallel to Length0.703 INCHES NOMINAL IN
Internal Trip Release ConfigurationSERIES TRIP SINGLE LOCATION
Manual Actuator Type and Quantity1 PUSH-PULL
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Bushing Length0.250 INCHES NOMINAL IN
Test Data Document81349-MIL-C-5809 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Trip Delay Time in Seconds Per Rated Continuous Current15.000 MINIMUM AT 200 PCT AND 55.000 MAXIMUM AT 200 PCT AND 2.000 MINIMUM AT 400 PCT AND 7.000 MAXIMUM AT 400 PCT SINGLE LOCATION
Actuator FunctionTRIP-RESET
Inclosure Protection Type for Which DesignedEXPLOSION RESISTANT AND MOISTURE RESISTANT
Nominal Thread Size0.469 INCHES IN
Main Contact Tripping Mechanism TypeTRIP FREE
Actuator Position DesignationAT POLE ONE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6850-00-606-1221M5005-141 INTERCHANGEABLE
Cleaning Compound,solvent
Graymills Corporation
5925-00-681-4952MS25244-10 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-682-4015MS25244-20 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3298MS25244-7-1/2 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3299MS25244-35 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-686-3301MS25244-15 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-00-805-2833MS25244-25 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-01-067-1247MS25244-P35 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-01-067-2927MS25244-P10 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
5925-01-067-2928MS25244-P15 INTERCHANGEABLE
Circuit Breaker
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS58091 Society of Automotive Engineers Inc (USA)
507-205-101R Te Connectivity Corporation (USA)
MS25244-5 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
000-0000-019 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
757592995405 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
MS25244-5 Society of Automotive Engineers Inc (USA)
AS25244 Sae International Dba Sae International (USA)
MS25244-5 PRIMARY Sae International Dba Sae International (USA)
SAE-AS58091 Sae International Dba Sae International (USA)
M500-5 Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging (USA)
CVC2523-5 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
507-205-101 Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
3200706-1 Cosmodyne, Llc Dba Cosmodyne Llc (USA)
AS58091 Sae International Dba Sae International (USA)
BS4815K2220 Trw Assemblies and Fasteners Group Fasteners Div (USA)
105-205-101 Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
MIL-C-5809 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MP700-001-5 Safran Electrical & Power Usa, Llc Dba Labinal Power Sysyems Use CAGE Code 81640 for Cataloging (USA)
507-205-101R Wood Electric Operations Potter and Brumfield Div Amf Inc (USA)
MDS4371-13 Leonardo Uk Ltd (GBR)
Related Parts
6850-00-606-1221INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
M5005-141
5925-00-681-4952INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-10
5925-00-682-4015INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-20
5925-00-686-3298INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-7-1/2
5925-00-686-3299INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-35
5925-00-686-3301INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-15
5925-00-805-2833INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-25
5925-01-067-1247INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-P35
5925-01-067-2927INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-P10
5925-01-067-2928INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-P15
5925-01-070-4487INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-P7-1/2
5925-01-079-3085INTERCHANGEABLE
CIRCUIT BREAKER
MS25244-P25

Frequently Asked Questions

What is NSN 5925-00-686-3297?

NSN 5925-00-686-3297 is a Circuit Breaker, manufactured by Sae International Dba Sae International, classified under FSC 5925 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5925-00-686-3297?

NSN 5925-00-686-3297 has 21 cross-referenced part numbers: AS58091 (Society of Automotive Engineers Inc), 507-205-101R (Te Connectivity Corporation), MS25244-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 000-0000-019 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 757592995405 (Ncb Hungary (honvedsegi Egyseges Termekkod)) and 16 more.

What NSN replaces 5925-00-686-3297?

There are 12 known substitutes for 5925-00-686-3297: 6850-00-606-1221, 5925-00-681-4952, 5925-00-682-4015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS25244-5?

Key specifications for MS25244-5: Thread Series Designator: UNS; Trip Release Characteristic: TIME DELAY SINGLE LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 115.0 AC AND 28.0 DC SINGLE LOCATION; Reset Method: MANUAL. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5925-00-686-3297 still in active supply?

NSN 5925-00-686-3297 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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