The Circuit Breaker, cataloged under National Stock Number 5925-01-373-1034, 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 Goriziane Group Spa. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 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 | 5925-01-373-1034 |
| Primary Part Number | AA55571/05-004 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Goriziane Group Spa |
| Status | CANCELLED |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Trip Release Characteristic | INSTANTANEOUS SINGLE LOCATION |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Pole Quantity | 1 |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Material | PLASTIC CASE |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 DC SINGLE LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES DC SINGLE LOCATION |
| Nominal Thread Size | 0.138 INCHES IN |
| Operating Voltage Type and Rating Per Pole in Volts | 28.0 DC SINGLE LOCATION |
| Reset Method | MANUAL |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | MAGNETIC SINGLE LOCATION |
| Body Style | RECTANGULAR DIMENSIONAL ENVELOPE |
| Terminal Type and Quantity | 2 TAB W/SCREW |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA55571/05-004 | Goriziane Group Spa (ITA) |
| A-A-55571/5 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA55571/05-004 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| M13516/5-4 | Goriziane Group Spa (ITA) |
| MS39066-4 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-13516/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 13207E2942FN32 | Cecom Lr Center (USA) |
| AA55571 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 10082808 | Nimikkeistokeskus Ncb Finland (FIN) |
| M13516/5-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5925-01-373-1034 is a Circuit Breaker, manufactured by Goriziane Group Spa, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-01-373-1034 has 10 cross-referenced part numbers: AA55571/05-004 (Goriziane Group Spa), A-A-55571/5 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55571/05-004 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M13516/5-4 (Goriziane Group Spa), MS39066-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 5925-01-373-1034: 5925-00-109-1785, 5925-00-295-5460, 5925-00-333-1584 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA55571/05-004: Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Trip Release Characteristic: INSTANTANEOUS SINGLE LOCATION; Overall Height: 0.810 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-01-373-1034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.