PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM2S-Z285-1Circuit Breaker

Eaton Corporation · NSN 5925-01-492-3691 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-492-3691 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-492-3691. Primary manufacturer part number: AM2S-Z285-1.
Features
  • Circuit Breaker — FSC 5925
  • FSC Application Data: NHA 311652-1 PANEL ASSY, MASTER
  • 6 verified cross-references
  • Primary manufacturer: Eaton Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-492-3691, 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 Eaton Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-492-3691
Primary Part NumberAM2S-Z285-1
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerEaton Corporation
StatusACTIVE
FSC Application DataNHA 311652-1 PANEL ASSY, MASTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-095-4226106411 INTERCHANGEABLE
Nut,plain,hexagon
Naval Inventory Control Point Mechanicsburg
5330-00-978-2231106-41-1 INTERCHANGEABLE
Seal,rubber,special
Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division
4520-01-491-7279106411 INTERCHANGEABLE
Shs-Primer Bulb Ass
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
106411 Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA)
AM2S-Z285-1 PRIMARY Eaton Corporation (USA)
CB2-B2-24-450-121-D PRIMARY Carling Technologies, Inc Dba Carlingswitch (USA)
CB2-B2-24-450-121-C PRIMARY Carling Technologies, Inc Dba Carlingswitch (USA)
IAL11-1REC4-62-5.0-01 Airpax (USA)
AM2S-A2A3-BAA-02J-0-A-52-5-02 PRIMARY Eaton Corporation (USA)
Related Parts
5310-00-095-4226INTERCHANGEABLE
NUT,PLAIN,HEXAGON
106411
5330-00-978-2231INTERCHANGEABLE
SEAL,RUBBER,SPECIAL
106-41-1
4520-01-491-7279INTERCHANGEABLE
SHS-PRIMER BULB ASS
106411

Frequently Asked Questions

What is NSN 5925-01-492-3691?

NSN 5925-01-492-3691 is a Circuit Breaker, manufactured by Eaton Corporation, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-492-3691?

NSN 5925-01-492-3691 has 6 cross-referenced part numbers: 106411 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion), AM2S-Z285-1 (Eaton Corporation), CB2-B2-24-450-121-D (Carling Technologies, Inc Dba Carlingswitch), CB2-B2-24-450-121-C (Carling Technologies, Inc Dba Carlingswitch), IAL11-1REC4-62-5.0-01 (Airpax) and 1 more.

What NSN replaces 5925-01-492-3691?

There are 3 known substitutes for 5925-01-492-3691: 5310-00-095-4226, 5330-00-978-2231, 4520-01-491-7279. Verify interchangeability with system specifications before substitution.

What are the specifications of AM2S-Z285-1?

Key specifications for AM2S-Z285-1: Part Name Assigned by Controlling Agency: MPP CIRCUIT BREAKER CB2, CB3, CB4, SPEC AM1-225-C-045; FSC Application Data: NHA 311652-1 PANEL ASSY, MASTER. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com