Product Details | CIRCUIT BREAKER

5925-01-589-4788 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.

Part Alternates: A028X114 , 0420970, 04-20970, 04-20970-11, 187120F031, 187120F-03-1, 5925-01-589-4788, 01-589-4788, 5925015894788, 015894788, 042097011

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 27 OCT 2010 01-589-4788

Demand History | NSN 5925-01-589-4788

Part Number Request Date QTY Origin
187120F-03-1 2024-03-81 83 DIBBS
A028X114 2024-03-81 83 DIBBS
187120F-03-1 2023-09-250 59 DIBBS
7146 2023-09-250 59 DIBBS
A028X114 2023-09-250 59 DIBBS
187120F-03-1 2022-04-118 70 DIBBS
7146 2022-04-118 70 DIBBS
A028X114 2022-04-118 70 DIBBS
187120F-03-1 2019-09-255 102 DIBBS
7146 2019-09-255 102 DIBBS
A028X114 2019-09-255 102 DIBBS
5925-01-589-4788 2019-02-42 4 AE
5925-01-589-4788 2018-10-277 52 DIBBS
187120F031 2018-06-171 3 Iraq
5925-01-589-4788 2016-08-229 60 DIBBS
5925-01-589-4788 2014-06-172 48 DIBBS
5925-01-589-4788 2014-02-56 1 United States
5925-01-589-4788 2014-01-05 9 DIBBS
5925-01-589-4788 2013-12-353 1 DIBBS
5925-01-589-4788 2013-12-338 1 DIBBS
5925-01-589-4788 2013-10-276 4 DIBBS
5925-01-589-4788 2013-01-22 6 DIBBS

Cross Reference | NSN 5925-01-589-4788

Part Number Cage Code Manufacturer
04-20970 44940 CUMMINS POWER GENERATION INC.
04-20970-11 44940 CUMMINS POWER GENERATION INC.
187120F-03-1 1UW16 COOPER BUSSMANN

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Technical Data | NSN 5925-01-589-4788

Characteristic Specifications
SWITCH CURRENT RATING AND TYPE IN AMPS 120.0 AC
UNTHREADED MOUNTING HOLE DIAMETER 5.5 MILLIMETERS NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 3 UNTHREADED HOLE
OVERALL HEIGHT 43.8 MILLIMETERS NOMINAL
POLE QUANTITY 1
OVERALL WIDTH 59.0 MILLIMETERS NOMINAL
RESET METHOD MANUAL
END ITEM IDENTIFICATION 6115-01-561-7788 GENERATOR SET, DIESEL ENGINE
OVERALL LENGTH 87.3 MILLIMETERS NOMINAL

Restrictions/Controls & Freight Information | NSN 5925-01-589-4788

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code CL U.S. Army Communications-Electronics
Fort Monmouth, NJ 07703-5006
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5925-01-589-4788

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each