The Circuit Breaker, cataloged under National Stock Number 5925-00-810-4729, 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 The Boeing Company Div Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-810-4729 |
| Primary Part Number | 10-30099 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 350.0 AMPERES AC ALL LOCATIONS |
| Pole Quantity | 3 |
| Mounting Facility Type and Quantity | 6 TERMINAL |
| Operating Voltage Type and Rating Per Pole in Volts | 200.0 AC ALL LOCATIONS |
| Unthreaded Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Body Style | RECTANGULAR DIMENSIONAL ENVELOPE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B-479A-1 | Te Connectivity Corporation (USA) |
| 902F074-2 | Hamilton Sundstrand Corporation (USA) |
| 902F074-2 | Westinghouse Electric Corp (USA) |
| B-479A | Te Connectivity Corporation (USA) |
| 902F074-2 | Sundstrand Corp Electric Power Systems Div (USA) |
| 10-30099 PRIMARY | The Boeing Company Div Defense (USA) |
| B-441 | Te Connectivity Corporation (USA) |
| AVB21A | Westinghouse Electric Corp Small Motor Div (USA) |
NSN 5925-00-810-4729 is a Circuit Breaker, manufactured by The Boeing Company Div Defense, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-810-4729 has 8 cross-referenced part numbers: B-479A-1 (Te Connectivity Corporation), 902F074-2 (Hamilton Sundstrand Corporation), 902F074-2 (Westinghouse Electric Corp), B-479A (Te Connectivity Corporation), 902F074-2 (Sundstrand Corp Electric Power Systems Div) and 3 more.
There are 4 known substitutes for 5925-00-810-4729: 1730-01-124-8120, 5998-01-468-2615, 5930-01-496-5188 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10-30099: Overall Length: 7.110 INCHES NOMINAL IN; Frequency in Hertz: 60.0 ALL LOCATIONS; Maximum Continuous Load Current Rating Per Pole: 350.0 AMPERES AC ALL LOCATIONS; Pole Quantity: 3. 12 total characteristics are documented in the Federal Logistics Information System.