The Circuit Breaker, cataloged under National Stock Number 5925-01-592-8553, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ayres Lewis Norris and May Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-592-8553 |
| Primary Part Number | 26KP272 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Ayres Lewis Norris and May Inc |
| Status | ACTIVE |
| Pole Quantity | 3 |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 200.0 DC 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 |
|---|---|
| 26KP272 | Ayres Lewis Norris and May Inc (USA) |
| Reference | Meaning |
|---|---|
| LELHPK111-1-52-200.-91-V | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-592-8553 is a Circuit Breaker, manufactured by Ayres Lewis Norris and May Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-592-8553 has 1 manufacturer part number on file: 26KP272 (Ayres Lewis Norris and May Inc).
Key specifications for 26KP272: Pole Quantity: 3; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 200.0 DC SINGLE LOCATION; Part Name Assigned by Controlling Agency: BREAKER,SENSATA AIRPAX 200A A; End Item Identification: MRAP M-ATV. 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.