The Circuit Breaker, cataloged under National Stock Number 5925-01-538-4020, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Information Technology, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5925-01-538-4020 |
| Primary Part Number | 100040001 ITEM 99 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | General Dynamics Information Technology, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 100040001 ITEM 99 PRIMARY | General Dynamics Information Technology, Inc. (USA) |
| 2-5700-IG1-P10-1A | Oakland Industries Ltd (USA) |
| Reference | Meaning |
|---|---|
| 44-100-P10-KF-1A | 5/9 Secondary reference Oakland Industries Ltd |
| 2-4100-P10-KF-1A | 3/9 Design control — primary reference Oakland Industries Ltd |
NSN 5925-01-538-4020 is a Circuit Breaker, manufactured by General Dynamics Information Technology, Inc., classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-538-4020 has 2 manufacturer part numbers on file: 100040001 ITEM 99 (General Dynamics Information Technology, Inc.), 2-5700-IG1-P10-1A (Oakland Industries Ltd).
Key specifications for 100040001 ITEM 99: Part Name Assigned by Controlling Agency: DRAWING) CIRCUIT BREAKER; End Item Identification: ECS CANS PPD W/ HX. 0 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.