PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7475Circuit Breaker

Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems · NSN 5925-01-655-6970 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-655-6970 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-655-6970. Primary manufacturer part number: 7475.
Features
  • Circuit Breaker — FSC 5925
  • Trip Release Method: MAGNETIC-HYDRAULIC SINGLE LOCATION
  • Maximum Continuous Load Current Rating Per Pole: 150.0 AMPERES DC SINGLE LOCATION
  • Operating Voltage Type and Rating Per Pole in Volts: 48.0 DC SINGLE LOCATION
  • Pole Quantity: 2
  • 1 verified cross-reference
  • Primary manufacturer: Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-655-6970, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-655-6970
Primary Part Number7475
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerBlue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
StatusACTIVE
Trip Release MethodMAGNETIC-HYDRAULIC SINGLE LOCATION
Maximum Continuous Load Current Rating Per Pole150.0 AMPERES DC SINGLE LOCATION
Operating Voltage Type and Rating Per Pole in Volts48.0 DC SINGLE LOCATION
Pole Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2815-00-146-3016 INTERCHANGEABLE
Head
5930-00-201-45047475 INTERCHANGEABLE
Switch,toggle
General Electric Co Electrical Distribution and Control
4130-00-273-8409 INTERCHANGEABLE
Filter-Drier,refrigerant
5962-00-595-8504 INTERCHANGEABLE
Microcircuit,digital
3040-00-719-90687347 INTERCHANGEABLE
Gearshaft,spur
The Chelsea Clock Llc
3110-00-812-9523 INTERCHANGEABLE
Bearing,roller,tapered
5945-00-854-7475SMC142441 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1660-00-960-4493 INTERCHANGEABLE
Filler Valve,aircraft Oxygen
3030-01-269-040315481 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
Cross-Reference Index
Part NumberManufacturer
7475 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems (USA)
Related Parts
2815-00-146-3016INTERCHANGEABLE
HEAD
5930-00-201-4504INTERCHANGEABLE
SWITCH,TOGGLE
7475
4130-00-273-8409INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
5962-00-595-8504INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3040-00-719-9068INTERCHANGEABLE
GEARSHAFT,SPUR
7347
3110-00-812-9523INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5945-00-854-7475INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SMC142441
1660-00-960-4493INTERCHANGEABLE
FILLER VALVE,AIRCRAFT OXYGEN
3030-01-269-0403INTERCHANGEABLE
BELT,V
15481

Frequently Asked Questions

What is NSN 5925-01-655-6970?

NSN 5925-01-655-6970 is a Circuit Breaker, manufactured by Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-655-6970?

NSN 5925-01-655-6970 has 1 cross-referenced part number: 7475 (Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems).

What NSN replaces 5925-01-655-6970?

There are 9 known substitutes for 5925-01-655-6970: 2815-00-146-3016, 5930-00-201-4504, 4130-00-273-8409 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7475?

Key specifications for 7475: Trip Release Method: MAGNETIC-HYDRAULIC SINGLE LOCATION; Maximum Continuous Load Current Rating Per Pole: 150.0 AMPERES DC SINGLE LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 48.0 DC SINGLE LOCATION; Pole Quantity: 2. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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