The Circuit Breaker, cataloged under National Stock Number 5925-00-089-6131, 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 Smart Machines, Inc. Dba Barker and Williamson. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-089-6131 |
| Primary Part Number | 30956 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Smart Machines, Inc. Dba Barker and Williamson |
| Status | CANCELLED |
| Terminal Type and Quantity | 2 SCREW |
| Trip Release Ambient Temp Rating | 50.0 CELSIUS NOMINAL SINGLE LOCATION DEGC |
| Fragility Factor | MODERATELY RUGGED |
| Thread Quantity Per Inch | 32 |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) |
| Pole Quantity | 1 |
| Special Handling Feature | MAGNETIC |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Inclosure Protection Type for Which Designed | DUSTPROOF |
| Nominal Thread Size | 0.190 INCHES IN |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Delay Time in Seconds Per Rated Continuous Current | 5.000 MINIMUM AT 125 PCT AND 1.500 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 30.0 AMPERES AC SINGLE LOCATION |
| Trip Release Method | THERMAL-MAGNETIC SINGLE LOCATION |
| Reset Method | MANUAL |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 10000.0 AC SINGLE LOCATION |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Thread Series Designator | UNF |
| Actuator Function | RESET |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Actuator Position Designation | AT POLE ONE |
| Frequency in Hertz | 60.0 SINGLE LOCATION |
| Material | PLASTIC CASE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5925-00-089-6131 is a Circuit Breaker, manufactured by Smart Machines, Inc. Dba Barker and Williamson, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-089-6131 has 3 cross-referenced part numbers: 30956 (Smart Machines, Inc. Dba Barker and Williamson), P130 (I-T-E Imperial Corp Sub of Gould Inc Distribution and Controls Div), 30956 (Barker & Williamson).
There are 4 known substitutes for 5925-00-089-6131: 5330-00-155-4866, 3030-00-529-0481, 5360-01-216-3795 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30956: Terminal Type and Quantity: 2 SCREW; Trip Release Ambient Temp Rating: 50.0 CELSIUS NOMINAL SINGLE LOCATION DEGC; Fragility Factor: MODERATELY RUGGED; Thread Quantity Per Inch: 32. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-089-6131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.