The Circuit Breaker, cataloged under National Stock Number 5925-01-319-4499, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-319-4499 |
| Primary Part Number | MS22073-15 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 115.0 AC AND 28.0 DC SINGLE LOCATION |
| Frequency in Hertz | 400.0 SINGLE LOCATION |
| Body Width | 0.780 INCHES MAXIMUM IN |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES DC SINGLE LOCATION |
| Body Length | 1.575 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 2 SCREW |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Center to Center Distance Between Terminals Parallel to Length | 0.703 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MS22073-15 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS58091 | 5/9 Secondary reference Sae International Dba Sae International |
| AS22073 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE-AS58091 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS22073 | 5/9 Secondary reference U.S. Government activity |
| MS22073-15 | 5/9 Secondary reference U.S. Government activity |
| MIL-C-5809 | 5/9 Secondary reference U.S. Government activity |
| AS58091 | 5/9 Secondary reference U.S. Government activity |
| MS22073-15 | 5/9 Secondary reference U.S. Government activity |
NSN 5925-01-319-4499 is a Circuit Breaker, manufactured by Sae International Dba Sae International, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-319-4499 has 1 manufacturer part number on file: MS22073-15 (Sae International Dba Sae International).
Key specifications for MS22073-15: Operating Voltage Type and Rating Per Pole in Volts: 115.0 AC AND 28.0 DC SINGLE LOCATION; Frequency in Hertz: 400.0 SINGLE LOCATION; Body Width: 0.780 INCHES MAXIMUM IN; Maximum Continuous Load Current Rating Per Pole: 15.0 AMPERES DC SINGLE LOCATION. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.