PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39805Tripper,circuit Breaker

Whipp & Bourne Inc. · NSN 5925-01-217-8406 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-217-8406 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-217-8406. Primary manufacturer part number: 39805.
Features
  • Tripper,circuit Breaker — FSC 5925
  • 8 verified cross-references
  • Primary manufacturer: Whipp & Bourne Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tripper,circuit Breaker, cataloged under National Stock Number 5925-01-217-8406, 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 Whipp & Bourne Inc.. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTripper,circuit Breaker
FSC / FSG5925 — No Item Name Available (FSG 59)
ManufacturersWhipp & Bourne Inc. (CAGE 39805); Whipp & Bourne Inc (CAGE 1GD61); International Circuit Breaker Co Div of Equus Power Systems Corp (CAGE 60412); Allied Defense Industries Inc (CAGE 6T114)
Technical Specifications
ParameterValue
NSN5925-01-217-8406
Primary Part Number39805
Item NameTripper,circuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerWhipp & Bourne Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5999-00-518-6819 INTERCHANGEABLE
Contact,electrical
5330-01-208-53033685F005 INTERCHANGEABLE
Gasket
Perkins Engines Inc
3940-01-353-2214420000 INTERCHANGEABLE
Block and Tackle
Ulven Machinery Co, Inc
3040-01-494-926142597 INTERCHANGEABLE
Cam,control
Moog Inc. Dba Ampac-Isp Corp
5998-01-557-2668428-00028 INTERCHANGEABLE
Electronic Components Assembly
Digital Receiver Technology, Inc.
3433-01-650-5725420000 INTERCHANGEABLE
Torch Outfit,air-Arc Cutting
Hypertherm, Inc. Div Hypertherm
2040-01-724-6157420000 INTERCHANGEABLE
Fender,marine
Trelleborg Marine Systems North America, Inc.
Cross-Reference Index
Part NumberManufacturer
39805 PRIMARY Whipp & Bourne Inc. (USA)
4280002-8 Whipp & Bourne Inc (USA)
4280002-8 PRIMARY Whipp & Bourne Inc. (USA)
39805 Whipp & Bourne Inc (USA)
4280002-8 International Circuit Breaker Co Div of Equus Power Systems Corp (USA)
420000 Whipp & Bourne Inc. (USA)
42800028 Allied Defense Industries Inc (USA)
420000 Whipp & Bourne Inc (USA)
Related Parts
5999-00-518-6819INTERCHANGEABLE
CONTACT,ELECTRICAL
5330-01-208-5303INTERCHANGEABLE
GASKET
3685F005
3940-01-353-2214INTERCHANGEABLE
BLOCK AND TACKLE
420000
3040-01-494-9261INTERCHANGEABLE
CAM,CONTROL
42597
5998-01-557-2668INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
428-00028
3433-01-650-5725INTERCHANGEABLE
TORCH OUTFIT,AIR-ARC CUTTING
420000
2040-01-724-6157INTERCHANGEABLE
FENDER,MARINE
420000

Frequently Asked Questions

What is NSN 5925-01-217-8406?

NSN 5925-01-217-8406 is a Tripper,circuit Breaker, manufactured by Whipp & Bourne Inc., classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-217-8406?

NSN 5925-01-217-8406 has 8 cross-referenced part numbers: 39805 (Whipp & Bourne Inc.), 4280002-8 (Whipp & Bourne Inc), 4280002-8 (Whipp & Bourne Inc.), 39805 (Whipp & Bourne Inc), 4280002-8 (International Circuit Breaker Co Div of Equus Power Systems Corp) and 3 more.

What NSN replaces 5925-01-217-8406?

There are 7 known substitutes for 5925-01-217-8406: 5999-00-518-6819, 5330-01-208-5303, 3940-01-353-2214 and 4 more. Verify interchangeability with system specifications before substitution.

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