The Circuit Breaker, cataloged under National Stock Number 5925-01-334-1891, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Willburger System Gmbh. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-334-1891 |
| Primary Part Number | IEG-111-1-69-16.0-A-01 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Willburger System Gmbh |
| Status | ACTIVE |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Body Width | 2.265 INCHES NOMINAL IN |
| Body Length | 2.000 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Length | 1.530 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 |
|---|---|
| IEG-111-1-69-16.0-A-01 | Willburger System Gmbh (DEU) |
| 6811214 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| Reference | Meaning |
|---|---|
| IEG-111-1-69-16.0-A-01 | 3/2 Design control — primary reference U.S. Government activity |
| IEG-111-1-69-16.0-A-01 | 5/9 Secondary reference Airpax Gmbh |
NSN 5925-01-334-1891 is a Circuit Breaker, manufactured by Willburger System Gmbh, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-334-1891 has 2 manufacturer part numbers on file: IEG-111-1-69-16.0-A-01 (Willburger System Gmbh), 6811214 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S).
Key specifications for IEG-111-1-69-16.0-A-01: Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE; Body Width: 2.265 INCHES NOMINAL IN; Body Length: 2.000 INCHES NOMINAL IN; Center to Center Distance Between Terminals Parallel to Length: 1.530 INCHES NOMINAL IN. 4 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.