The Circuit Breaker, cataloged under National Stock Number 5925-00-238-4880, 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 Sensata Technologies Maryland, Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-238-4880 |
| Primary Part Number | APL1-55629-1-017 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sensata Technologies Maryland, Inc |
| Status | CANCELLED |
| Nominal Thread Size | 0.138 INCHES IN |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Material | PLASTIC CASE |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Reset Method | MANUAL |
| Inclosure Protection Type for Which Designed | MOISTURE RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 5000.0 AC SINGLE LOCATION |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Terminal Type and Quantity | 2 THREADED STUD |
| Specification/standard Data | 81349-MIL-C-55629/1 GOVERNMENT SPECIFICATION |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC SINGLE LOCATION |
| Trip Release Method | MAGNETIC SINGLE LOCATION |
| Actuator Function | TRIP-RESET |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Center to Center Distance Between Terminals Parallel to Length | 1.940 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 2.475 INCHES NOMINAL IN |
| Special Handling Feature | MAGNETIC |
| Pole Quantity | 1 |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM IN |
| Body Style | SINGLE POLE TYPE |
| Thread Pitch Diameters | +0.1177 TO 0.1214 INCHES IN |
| Actuator Position Designation | AT POLE ONE |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Thread Quantity Per Inch | 32 |
| Boss Height | 0.150 INCHES NOMINAL IN |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Fragility Factor | MODERATELY RUGGED |
| Body Width | 0.750 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| APL1-55629-1-017 | Sensata Technologies Maryland, Inc (USA) |
| 6844109 | International Business Machines Corporation Dba IBM (USA) |
| 1001817-06 | Raytheon Technical Services Company (USA) |
| APL-1-1-62-102-M | Sensata Technologies Maryland, Inc (USA) |
| MIL-C-55629/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-55629/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AM1A3A1-250AC2 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| AM1A3A1-2 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| MS55629/1-017 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M55629/1-017 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6844109 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| AM1-Z22-017 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 533711-215 | Raytheon Company Dba Raytheon (USA) |
| 431508 | Raytheon Technical Services Company (USA) |
| APL-1-1-62-102 | Sensata Technologies Maryland, Inc (USA) |
| AM12-1-250-60-4 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 4603 | Keystone Electronics Corp (USA) |
NSN 5925-00-238-4880 is a Circuit Breaker, manufactured by Sensata Technologies Maryland, Inc, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-238-4880 has 17 cross-referenced part numbers: APL1-55629-1-017 (Sensata Technologies Maryland, Inc), 6844109 (International Business Machines Corporation Dba IBM), 1001817-06 (Raytheon Technical Services Company), APL-1-1-62-102-M (Sensata Technologies Maryland, Inc), MIL-C-55629/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 12 more.
There are 12 known substitutes for 5925-00-238-4880: 5905-00-131-4037, 5935-00-463-8036, 3030-00-472-6024 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for APL1-55629-1-017: Nominal Thread Size: 0.138 INCHES IN; Main Contact Tripping Mechanism Type: TRIP FREE; Material: PLASTIC CASE; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 125.0 SINGLE LOCATION. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-238-4880 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.