NSN 5925-01-643-4442 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-643-4442. Manufacturer of record part number: 413-K34-N2-50A.
Also searched as5925-01-643-4442 ·
5925016434442 ·
NIIN 016434442 ·
01-643-4442 ·
FSC 5925 Circuit Breakers · CAGE 06402 · 413-K34-N2-50A
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 115.0 AC AND 28.0 DC SINGLE LOCATION
Main Contact Tripping Mechanism Type: TRIP FREE
1 manufacturer part number on file
Manufacturer of record: Oakland Industries Ltd
Identification
NSN: 5925-01-643-4442
NIIN: 016434442
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 413-K34-N2-50A
Manufacturer: Oakland Industries Ltd
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-643-4442, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Oakland Industries Ltd. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5925-01-643-4442
Primary Part Number
413-K34-N2-50A
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Oakland Industries Ltd
Status
ACTIVE
Reset Method
MANUAL
Frequency in Hertz
400.0 SINGLE LOCATION
Pole Quantity
1
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps
115.0 AC AND 28.0 DC SINGLE LOCATION
Main Contact Tripping Mechanism Type
TRIP FREE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277
CIRCUIT BREAKER
5925-00-001-2809
5925-00-001-2809 · Item name not on file
5925-00-001-3838
CIRCUIT BREAKER
5925-00-001-5748
5925-00-001-5748 · Item name not on file
5925-00-001-5926
5925-00-001-5926 · Item name not on file
5925-00-001-5938
5925-00-001-5938 · Item name not on file
5925-00-001-5942
CIRCUIT BREAKER
5925-00-001-5977
CIRCUIT BREAKER
Frequently Asked Questions
What is NSN 5925-01-643-4442?
NSN 5925-01-643-4442 is a Circuit Breaker, manufactured by Oakland Industries Ltd, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-643-4442?
NSN 5925-01-643-4442 has 1 manufacturer part number on file: 413-K34-N2-50A (Oakland Industries Ltd).
What are the specifications of 413-K34-N2-50A?
Key specifications for 413-K34-N2-50A: Reset Method: MANUAL; Frequency in Hertz: 400.0 SINGLE LOCATION; Pole Quantity: 1; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 115.0 AC AND 28.0 DC SINGLE LOCATION. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-643-4442 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.