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5925-00-449-0047

Circuit Breaker

5925004490047 004490047 MIL-PRF-55629/1 AM12MG6-25-50-5D GC885M25 APL-1-1-51-253-M AM12-25-50VDC5 AM12MG6-25-50VDC5 M55629/1-107 483120-8 4MC2-7-25 AM12MG3-25-32DC5 AM12-25M6 999059-310 AM12-25-28DC5M6 MIL-C-55629/1

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto "breaker" assemblies. See also SWITCH (as modified); and CONTROLLER. View more Circuit Breaker

Managed by United States

NSN Created on 20 Sep 1972

Data Last Changed
November 2023

NATO Update Count
43

NATO Data Quality

AAQL Style 12A for 5925-00-449-0047 1/1 — NSN 5925-00-449-0047 (Identification) 1/1

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MIL-PRF-55629/1 CIRCUIT BREAKER 28 EA NS

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MIL-C-556291 CIRCUIT BREAKER 3 EA NS

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5925-00-449-0047 RQST NE

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5925-00-449-0047 RQST

Updated Every Day

5925-00-449-0047 RQST NE

Restrictions 5925-00-449-0047

5925-00-449-0047 is a Circuit Breaker that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item may be hazardous as it is in a Federal Supply Class for potentially hazardous items. A MSDS should be available from the supplier for the end user to evaluate any hazards. This item does not contain a precious metal.

Import and Export 5925-00-449-0047

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End Users 5925-00-449-0047

US Army (A918)
Effective Date:: 1 Apr 2006
Former MOE Rule:: A196
Supplementary Receivers:: CL; AMC 1 AMSC T IMC Z IMCACTY CD

US Air Force (FXGX)
Effective Date:: 1 Apr 2006
Former MOE Rule:: FXTX; AMC 1 AMSC T IMC Z IMCACTY SX

NASA (G860)
Effective Date:: 1 Apr 1991; AMC 0 AMSC 0 AAC C

US Navy (N9BN)
Effective Date:: 1 Apr 2006
Former MOE Rule:: N9ND
Supplementary Collaborators:: HDKE; AMC 1 AMSC T IMC Z IMCACTY GH

Spain (YB01)
Effective Date:: 1 Apr 1991

Canada (ZC01)
Effective Date:: 1 Apr 1991

Republic of Korea (ZH01)
Effective Date:: 1 Apr 1991

Greece (ZU01)
Effective Date:: 1 Apr 1991

Turkey (ZW01)
Effective Date:: 1 Nov 2005

Approved Sources 5925-00-449-0047

Part Number
Manufacturer
Status
M55629/1-107: 81349 - Military Specifications (Active); Definitive Standard; RNCC 2 RNVC 2 DAC E
MIL-PRF-55629/1: 81349 - Military Specifications (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC E
MIL-C-55629/1: 81349 - Military Specifications (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC E
AM12MG6-25-50-5D: 74193 - Eaton Corp Heinemann Products (Obsolete); Advisory Reference; RNCC C RNVC 1 DAC 5
GC885M25: 26512 - Northrop Grumman Systems Corporation (Active); Advisory Reference; RNCC C RNVC 1 DAC 5
APL-1-1-51-253-M: 81541 - Sensata Technologies Maryland, Inc (Active); Advisory Reference; RNCC C RNVC 1 DAC E
AM12-25-50VDC5: 74193 - Eaton Corp Heinemann Products (Obsolete); Advisory Reference; RNCC C RNVC 1 DAC 6
AM12MG6-25-50VDC5: 74193 - Eaton Corp Heinemann Products (Obsolete); Advisory Reference; RNCC C RNVC 1 DAC 6
483120-8: 49956 - Raytheon Company (Active); Transferred; RNCC E RNVC 8 DAC A
4MC2-7-25: 82647 - Sensata Technologies, Inc. (Active); Transferred; RNCC E RNVC 8 DAC E
483120-8: 3B150 - Raytheon Company (Active); Transferred; RNCC E RNVC 8 DAC A
AM12MG3-25-32DC5: 74193 - Eaton Corp Heinemann Products (Obsolete); Transferred; RNCC E RNVC 8 DAC E
AM12-25M6: 74193 - Eaton Corp Heinemann Products (Obsolete); Transferred; RNCC E RNVC 8 DAC E
999059-310: 82577 - Raytheon Company (Active); Transferred; RNCC E RNVC 8 DAC A
AM12-25-28DC5M6: 74193 - Eaton Corp Heinemann Products (Obsolete); Transferred; RNCC E RNVC 8 DAC E

Datasheet 5925-00-449-0047

Characteristic
Specifications
FIIG: A030A0
Actuator Function [CPRW]: Trip-Reset
Actuator Position Designation [CPRX]: At Pole One
Arc Quenching Method [APNQ]: Magnetic Blowout
Body Length [ADAQ]: 2.480 Inches Minimum And 2.500 Inches Maximum
Body Style [AAQL]: Single Pole Type
Body Width [ADAT]: 0.750 Inches Maximum
Boss Height [AJEC]: 0.150 Inches Nominal
Case Material [ADTV]: Plastic
Center To Center Distance Between Terminals Parallel To Length [AEBP]: 1.940 Inches Nominal
Circuit Protection Type [CPRH]: Overcurrent Single Location
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length [AEBY]: 2.050 Inches Minimum And 2.070 Inches Maximum
Fragility Factor [AFJN]: Moderately Rugged
Maximum Continuous Load Current Rating Per Pole [CPLM]: 25.0 Amperes Dc Single Location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps [CPRG]: 2000.0 Dc Single Location
Mounting Facility Type And Quantity [AXHR]: 2 Threaded Hole
Mounting Surface To Terminal End Distance [AJWX]: 2.475 Inches Nominal
Nominal Thread Size [CQJX]: 0.138 Inches
Operating Voltage Type And Rating Per Pole In Volts [CPRF]: 50.0 Dc Single Location
Inclosure Protection Type For Which Designed [CQXF]: Moisture Resistant And Shock Resistant And Vibration Resistant
Internal Trip Release Configuration [CPSM]: Series Trip Single Location
Main Contact Tripping Mechanism Type [CPRR]: Trip Free
Manual Actuator Type And Quantity [CPRT]: 1 Toggle
Pole Quantity [AKPX]: 1
Reset Method [CPRQ]: Manual
Special Handling Feature [BBRJ]: Magnetic
Trip Delay Time In Seconds Per Rated Continuous Current [CQWN]: 0.130 Minimum At 200 Pct Single Location And 1.400 Maximum At 200 Pct Single Location
Trip Release Characteristic [CPRL]: Time Delay Single Location
Trip Release Method [CPRJ]: Magnetic Single Location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent [CPRN]: 125.0 Single Location
Specification/Standard Data [ZZZK]: 81349-Mil-C-55629/1 Government Specification
Storage Type [BBRG]: General Purpose Warehouse
Terminal Type And Quantity [TTQY]: 2 Threaded Stud
Test Data Document [TEST]: 81349-Mil-C-55629 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.).
Thread Pitch Diameters [AAJE]: +0.1177/+0.1214 Inches
Thread Quantity Per Inch [CMLP]: 32
Thread Series Designator [THSD]: Unc

Weapon Systems (WSDC) 5925-00-449-0047

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DLA Procurement Analysis 5925-00-449-0047

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Management Data 5925-00-449-0047

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Jun 2023: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2022: Department of the Air Force (DF); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Defense Logistics Agency (DS); EA; Subscribe; 1
Feb 2020: Department of the Air Force (DF); EA; Subscribe; 1

Army

Materiel Category and Inventory Manager:

Q: Electronics Materiel (DLA/GSA Items)

Appropriation and Budget Activity:

2: Stock Fund Secondary Items

Management Inventory Segment:

2: Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.

Weapons System / End Item / Homogeneous Group:

00: DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item

Accounting Requirements:

X: Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.

Air Force

Fund:

SF: Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point

Budget:

9: 57X4921.070 - General Support DIV - Air Force decentralized managed expense items (ERRC XB3, XF3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors

Aggregation Code:

EH: ELECTRONIC COMPONENTS

Price Validation Code:

N: The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
The price has not been analyzed or reviewed for accuracy.
ZOP or Standard price challenges are permissible but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of “L” or “F”, then it must be evaluated locally where purchased or fabricated.

Expendability Recoverability Repairability:

N: Expendable. Condemn at User. Stock Fund (except Munitions).

Navy

Cognizance:

9B: Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

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Freight Information 5925-00-449-0047

5925-00-449-0047 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 061300. A Sub NMFC of X. It has a NMFC Description of CIRCUIT BREAKER/SWITCH NOI. 5925-00-449-0047 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 34410 which rates the freight between FCL and LCL. 5925-00-449-0047 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 658 for ocean manifesting and military sealift. 5925-00-449-0047 is not classified as a special type of cargo when transported by water. 5925-00-449-0047 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 5925-00-449-0047

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; No Requirement; PPP-C-795, Cellular Plastic Film Cushioning; or A-A-3129, Open Cell Plastic Cushioning; or PPP-C-1797, Polypropylene Foam Cushioning; or A-A-59136, Polyethylene Foam Cushioning; --; PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: Any Suitable Fiber Box

Contracting Technical Data File (CTDF) 5925-00-449-0047 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):: Y

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required:

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Related Documents 5925-00-449-0047 5+ Documents (More...)

Restrictions 5925-00-449-0047

Import and Export 5925-00-449-0047

End Users 5925-00-449-0047

Approved Sources 5925-00-449-0047

Datasheet 5925-00-449-0047

Weapon Systems (WSDC) 5925-00-449-0047

DLA Procurement Analysis 5925-00-449-0047

Management Data 5925-00-449-0047

Army

Air Force

Navy

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Freight Information 5925-00-449-0047

Packaging Data 5925-00-449-0047

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level

Contracting Technical Data File (CTDF) 5925-00-449-0047 October 2021

Criticality and Quality

Commercial Properties

Restrictions

Packaging Requirements