The Circuit Breaker, cataloged under National Stock Number 5925-01-549-1522, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-549-1522 |
| Primary Part Number | 20823 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 30.0 AC SINGLE LOCATION |
| 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 |
|---|---|
| 20860-C REF 6 | Airchime Mfg Co Ltd (CAN) |
| 20823 PRIMARY | Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 20823 | 5/9 Secondary reference Airchime Mfg Co Ltd |
NSN 5925-01-549-1522 is a Circuit Breaker, manufactured by Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-549-1522 has 2 manufacturer part numbers on file: 20860-C REF 6 (Airchime Mfg Co Ltd), 20823 (Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc).
Key specifications for 20823: Operating Voltage Type and Rating Per Pole in Volts: 600.0 AC SINGLE LOCATION; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 30.0 AC SINGLE LOCATION; Part Name Assigned by Controlling Agency: FUSED DISCONNECT SWITCH; End Item Identification: CONTROL, MOTOR MC-20860-460-230. 2 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.