The Circuit Breaker, cataloged under National Stock Number 5925-00-912-2769, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 30 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-912-2769 |
| Primary Part Number | 505298-3 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES AC SINGLE LOCATION |
| Frequency in Hertz | 400.0 SINGLE LOCATION |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Terminal Type and Quantity | 2 WIRE HOOK |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 300.0 AC SINGLE LOCATION |
| Nominal Thread Size | 0.375 INCHES IN |
| Actuator Function | TRIP-RESET |
| Trip Delay Time in Seconds Per Rated Continuous Current | 0.625 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Trip Release Method | MAGNETIC-HYDRAULIC SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 110.0 AC SINGLE LOCATION |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Thread Series Designator | UNEF |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 150.0 SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Reset Method | MANUAL |
| Inclosure Protection Type for Which Designed | HERMETICALLY SEALED |
| Actuator Position Designation | AT POLE ONE |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Pole Quantity | 1 |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Fragility Factor | MODERATELY RUGGED |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING WITH PANEL SEAL |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Mounting Surface to Terminal End Distance | 1.524 INCHES MINIMUM AND 1.586 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Center to Center Distance Between Terminals Parallel to Length | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN |
| Body Length | 1.448 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN |
| Bushing Length | 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Body Width | 0.567 INCHES MINIMUM AND 0.629 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5925-00-912-2769 is a Circuit Breaker, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-912-2769 has 2 cross-referenced part numbers: 505298-3 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), SM3 (Eaton Corp Heinemann Products Commercial Controls Div).
There are 7 known substitutes for 5925-00-912-2769: 4310-00-273-0323, 5905-00-903-6915, 5925-00-912-2774 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 505298-3: Maximum Continuous Load Current Rating Per Pole: 15.0 AMPERES AC SINGLE LOCATION; Frequency in Hertz: 400.0 SINGLE LOCATION; Main Contact Tripping Mechanism Type: TRIP FREE; Terminal Type and Quantity: 2 WIRE HOOK. 30 total characteristics are documented in the Federal Logistics Information System.