PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

429850Armature,circuit Breaker

Tyco Fire Products Lp · NSN 5925-01-678-6293 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-678-6293 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-678-6293. Primary manufacturer part number: 429850.
Features
  • Armature,circuit Breaker — FSC 5925
  • Shape: RECTANGULAR W/SQUARE ENDS
  • 1 verified cross-reference
  • Primary manufacturer: Tyco Fire Products Lp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Armature,circuit Breaker, cataloged under National Stock Number 5925-01-678-6293, 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 Tyco Fire Products Lp. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-678-6293
Primary Part Number429850
Item NameArmature,circuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
ShapeRECTANGULAR W/SQUARE ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-087-1078 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
429850 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
5961-00-087-1078INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5925-01-678-6293?

NSN 5925-01-678-6293 is a Armature,circuit Breaker, manufactured by Tyco Fire Products Lp, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-678-6293?

NSN 5925-01-678-6293 has 1 cross-referenced part number: 429850 (Tyco Fire Products Lp).

What NSN replaces 5925-01-678-6293?

There is 1 known substitute for 5925-01-678-6293: 5961-00-087-1078. Verify interchangeability with system specifications before substitution.

What are the specifications of 429850?

Key specifications for 429850: End Item Identification: CIRCUIT BREAKERS; Part Name Assigned by Controlling Agency: ARMATURE,CIRCUIT BREAKER; Shape: RECTANGULAR W/SQUARE ENDS. 3 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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