PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7073Circuit Breaker

Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems · NSN 5925-01-672-4735 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-672-4735 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-672-4735. Primary manufacturer part number: 7073.
Features
  • Circuit Breaker — FSC 5925
  • Nominal Thread Size: 0.25 INCHES IN
  • Unpackaged Unit Weight: 0.5 POUNDS NOMINAL LBS
  • Maximum Continuous Load Current Rating Per Pole: 50.0 AMPERES DC SINGLE LOCATION
  • Trip Release Method: THERMAL SINGLE LOCATION
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Thread Quantity Per Inch: 28
  • Pole Quantity: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-672-4735, 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 12 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-672-4735
Primary Part Number7073
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerBlue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems
StatusACTIVE
Nominal Thread Size0.25 INCHES IN
Unpackaged Unit Weight0.5 POUNDS NOMINAL LBS
Maximum Continuous Load Current Rating Per Pole50.0 AMPERES DC SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Thread Quantity Per Inch28
Pole Quantity1
Terminal Type and Quantity2 THREADED STUD
Reset MethodMANUAL
Main Contact Tripping Mechanism TypeTRIP FREE
Operating Voltage Type and Rating Per Pole in Volts24.0 DC SINGLE LOCATION
Specification/standard Data1+787-I+67 MANUFACTURERS STANDARD AND 0U583-J1171 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2810-00-169-91797073 INTERCHANGEABLE
Retainer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5975-00-644-3171 INTERCHANGEABLE
Conduit Outlet
4730-00-946-52267073 INTERCHANGEABLE
Elbow,tube to Hose
Essex Industries, Inc. Dba Essex Industries
2540-01-098-18727073 INTERCHANGEABLE
Mirror Assembly,rearview
Gc/waldom Inc
6515-01-149-4077 INTERCHANGEABLE
Canister Assembly,suction,surgic
2540-01-165-8354412345000 INTERCHANGEABLE
Mirror Assembly,rearview
Ic Corporation
6240-01-262-0088 INTERCHANGEABLE
Lamp,incandescent
6130-01-296-3282707-3 INTERCHANGEABLE
Power Supply
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
4940-01-478-14427073 INTERCHANGEABLE
Shop Equipment,utility
Better Engineering Manufacturing Inc
4930-01-674-81427073 INTERCHANGEABLE
Oiler,hand
Cta Mfg Corp
Cross-Reference Index
Part NumberManufacturer
7073 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems (USA)
Related Parts
2810-00-169-9179INTERCHANGEABLE
RETAINER
7073
5975-00-644-3171INTERCHANGEABLE
CONDUIT OUTLET
4730-00-946-5226INTERCHANGEABLE
ELBOW,TUBE TO HOSE
7073
2540-01-098-1872INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
7073
6515-01-149-4077INTERCHANGEABLE
CANISTER ASSEMBLY,SUCTION,SURGIC
2540-01-165-8354INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
412345000
6240-01-262-0088INTERCHANGEABLE
LAMP,INCANDESCENT
6130-01-296-3282INTERCHANGEABLE
POWER SUPPLY
707-3
4940-01-478-1442INTERCHANGEABLE
SHOP EQUIPMENT,UTILITY
7073
4930-01-674-8142INTERCHANGEABLE
OILER,HAND
7073

Frequently Asked Questions

What is NSN 5925-01-672-4735?

NSN 5925-01-672-4735 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 5925-01-672-4735?

NSN 5925-01-672-4735 has 1 cross-referenced part number: 7073 (Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems).

What NSN replaces 5925-01-672-4735?

There are 10 known substitutes for 5925-01-672-4735: 2810-00-169-9179, 5975-00-644-3171, 4730-00-946-5226 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7073?

Key specifications for 7073: Nominal Thread Size: 0.25 INCHES IN; Part Name Assigned by Controlling Agency: KLIXON CIRCUIT BREAKER- PANEL MOUNT 50A A; Unpackaged Unit Weight: 0.5 POUNDS NOMINAL LBS; Maximum Continuous Load Current Rating Per Pole: 50.0 AMPERES DC SINGLE LOCATION. 14 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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