NSN 5925-00-494-2874 B 4.15, B4.15, B4-15
Product Details | CIRCUIT BREAKER THERMAL RELEASE
5925-00-494-2874 An item containing fusible material which melts when the temperature reaches a predetermined value caused by an overload in an electrical circuit. The melting (fusion) of the material mechanically causes contacts to open and/or close. The item may include an integral heating element, such as a coil or resistor, but does not include contacts. Excludes COIL, CIRCUIT BREAKER; HEATER, THERMAL RELEASE; and TRIPPER, CIRCUIT BREAKER.
Part Alternates: B 4.15, B4.15, B4-15, B415A, B4-15A, B415, 747S40B415, 747S40B4-15, 5925-00-494-2874, 00-494-2874, 5925004942874, 004942874
Electrical and Electronic Equipment Components | Circuit Breakers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-494-2874 | 02075 ( THERMAL RELEASE, CIRCUIT BREAKER ) |
Demand History | NSN 5925-00-494-2874
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5925-00-494-2874 | 2010-03-64 | 42 | DIBBS |
| 5925-00-494-2874 | 2009-04-112 | 11 | DIBBS |
| 5925-00-494-2874 | 2009-01-29 | 20 | DIBBS |
| 5925-00-494-2874 | 2008-01-25 | 20 | DIBBS |
Cross Reference | NSN 5925-00-494-2874
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 747S40B4-15 | 56365 | SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC |
| B 4.15 | 14280 | SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC |
| B4-15 | 51918 | SCHNEIDER ELECTRIC USA, INC. |
| B4-15 | 56365 | SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC |
| B4-15A | 34895 | HF GROUP INC DBA HOUSTON FEARLESS 76 |
| B4.15 | 56365 | SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC |
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Technical Data | NSN 5925-00-494-2874
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 0.562 INCHES NOMINAL |
| MOUNTING CONFIGURATION | MOUNTED BY TWO 3/16 IN. DIA HOLES ON 1-3/8 IN. MTG CENTERS |
| BODY MATERIAL | BRASS |
| INTEGRAL HEATING ELEMENT | INCLUDED |
| OVERLOAD RATING IN AMPS | 3.480 NOMINAL |
| MANUFACTURERS CODE | 56365 |
| DESIGN CONTROL REFERENCE | B4.15 |
Restrictions/Controls & Freight Information | NSN 5925-00-494-2874
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | XX | |
| 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 5925-00-494-2874
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | 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. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) 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. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



