The Circuit Breaker, cataloged under National Stock Number 5925-00-887-9380, 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 Dowty Rfl Industries Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 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 | 5925-00-887-9380 |
| Primary Part Number | HB-11163 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Dowty Rfl Industries Inc |
| Status | ACTIVE |
| Nominal Thread Size | 0.375 INCHES IN |
| Maximum Continuous Load Current Rating Per Pole | 5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION |
| Frequency in Hertz | 60.0 SINGLE LOCATION |
| Reset Method | MANUAL |
| Actuator Position Designation | AT POLE ONE |
| Material | PLASTIC CASE |
| Actuator Function | TRIP-RESET |
| Manual Actuator Type and Quantity | 1 PUSH BUTTON |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC AND 24.0 DC SINGLE LOCATION |
| Unpackaged Unit Weight | 0.062 POUNDS NOMINAL LBS |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Inclosure Protection Type for Which Designed | WATERPROOF AND DUSTPROOF |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 50.0 AC AND 50.0 DC SINGLE LOCATION |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Trip Release Method | MAGNETIC SINGLE LOCATION |
| Thread Series Designator | UNS |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Trip Delay Time in Seconds Per Rated Continuous Current | 15.000 MINIMUM AT 200 PCT AND 40.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Thread Quantity Per Inch | 27 |
| Pole Quantity | 1 |
| Center to Center Distance Between Terminals Parallel to Length | 1.146 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Fragility Factor | MODERATELY RUGGED |
| Special Handling Feature | MAGNETIC |
| Body Length | 1.803 INCHES MINIMUM AND 1.823 INCHES MAXIMUM IN |
| Body Width | 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN |
| Mounting Surface to Terminal End Distance | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HB-11163 | Dowty Rfl Industries Inc (USA) |
| 45-700P | Oakland Industries Ltd (USA) |
| HB11663 | Dowty Rfl Industries Inc (USA) |
| 5016669-20 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 45-700P105AMP | Oakland Industries Ltd (USA) |
| 2-5700-IG1-P10-5A | Oakland Industries Ltd (USA) |
| 45-700P5AMPS | Oakland Industries Ltd (USA) |
| TDT01BA91 | Comtec Information Systems Inc Digitronics Div (USA) |
| 20791 | Clayton Manufacturing Company (USA) |
| 45-700-IG1-P10-5AMP | Oakland Industries Ltd (USA) |
NSN 5925-00-887-9380 is a Circuit Breaker, manufactured by Dowty Rfl Industries Inc, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-887-9380 has 10 cross-referenced part numbers: HB-11163 (Dowty Rfl Industries Inc), 45-700P (Oakland Industries Ltd), HB11663 (Dowty Rfl Industries Inc), 5016669-20 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 45-700P105AMP (Oakland Industries Ltd) and 5 more.
There are 7 known substitutes for 5925-00-887-9380: 5950-00-004-6212, 5330-00-415-9635, 5925-00-572-4999 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for HB-11163: Nominal Thread Size: 0.375 INCHES IN; Maximum Continuous Load Current Rating Per Pole: 5.0 AMPERES AC AND 5.0 AMPERES DC SINGLE LOCATION; Frequency in Hertz: 60.0 SINGLE LOCATION; Reset Method: MANUAL. 30 total characteristics are documented in the Federal Logistics Information System.