NSN 5925-01-630-8370 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-630-8370. Manufacturer of record part number: 449-K-H-FN-500A.
Also searched as5925-01-630-8370 ·
5925016308370 ·
NIIN 016308370 ·
01-630-8370 ·
FSC 5925 Circuit Breakers · CAGE 06402 · 449-K-H-FN-500A
Operating Voltage Type and Rating Per Pole in Volts: 28.0 DC ALL LOCATIONS
Features Provided: TRIP INDICATOR
Manual Actuator Type and Quantity: 1 TOGGLE
Actuator Function: RESET
Trip Release Method: THERMAL-MAGNETIC ALL LOCATIONS
1 manufacturer part number on file
Identification
NSN: 5925-01-630-8370
NIIN: 016308370
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 449-K-H-FN-500A
Manufacturer: Oakland Industries Ltd
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-630-8370, 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 6 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
5925-01-630-8370
Primary Part Number
449-K-H-FN-500A
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Oakland Industries Ltd
Status
ACTIVE
Reset Method
MANUAL
Operating Voltage Type and Rating Per Pole in Volts
28.0 DC ALL LOCATIONS
Features Provided
TRIP INDICATOR
Manual Actuator Type and Quantity
1 TOGGLE
Actuator Function
RESET
Trip Release Method
THERMAL-MAGNETIC ALL LOCATIONS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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Frequently Asked Questions
What is NSN 5925-01-630-8370?
NSN 5925-01-630-8370 is a Circuit Breaker, manufactured by Oakland Industries Ltd, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-630-8370?
NSN 5925-01-630-8370 has 1 manufacturer part number on file: 449-K-H-FN-500A (Oakland Industries Ltd).
What are the specifications of 449-K-H-FN-500A?
Key specifications for 449-K-H-FN-500A: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 28.0 DC ALL LOCATIONS; Features Provided: TRIP INDICATOR; Manual Actuator Type and Quantity: 1 TOGGLE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5925-01-630-8370 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.