The Circuit Breaker, cataloged under National Stock Number 5925-01-177-0342, 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 Miller Electric Mfg. Llc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-177-0342 |
| Primary Part Number | 083-431 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Body Length | 1.380 INCHES NOMINAL IN |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Terminal Type and Quantity | 2 QUICK DISCONNECT, MALE |
| Nominal Thread Size | 0.375 INCHES IN |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 AC SINGLE LOCATION |
| Thread Series Designator | UNS |
| Body Width | 0.560 INCHES NOMINAL IN |
| Pole Quantity | 1 |
| Thread Quantity Per Inch | 27 |
| Arc Quenching Method | AIR |
| Frequency in Hertz | 60.0 SINGLE LOCATION |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Body Style | SINGLE POLE TYPE |
| Bushing Length | 0.500 INCHES NOMINAL IN |
| Actuator Position Designation | AT POLE ONE |
| Fragility Factor | MODERATELY RUGGED |
| Center to Center Distance Between Terminals Parallel to Length | 0.840 INCHES NOMINAL IN |
| Manual Actuator Type and Quantity | 1 PUSH BUTTON |
| Reset Method | MANUAL |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 AC SINGLE LOCATION |
| Actuator Function | TRIP-RESET |
| Mounting Surface to Terminal End Distance | 1.660 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5925-01-177-0342 is a Circuit Breaker, manufactured by Miller Electric Mfg. Llc, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-01-177-0342 has 4 cross-referenced part numbers: 083-431 (Miller Electric Mfg. Llc), 083431 (Safran Power Usa, Llc), 083-431 (Miller Electric Mfg. Co.), 011-243 (Miller Electric Mfg. Co.).
There is 1 known substitute for 5925-01-177-0342: 2910-00-511-6932. Verify interchangeability with system specifications before substitution.
Key specifications for 083-431: Body Length: 1.380 INCHES NOMINAL IN; Main Contact Tripping Mechanism Type: TRIP FREE; Terminal Type and Quantity: 2 QUICK DISCONNECT, MALE; Nominal Thread Size: 0.375 INCHES IN. 24 total characteristics are documented in the Federal Logistics Information System.