PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA43ARelay,electromagnetic

Eaton Corporation Dba Eaton Inoac · NSN 5945-01-260-1758 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-260-1758 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-260-1758. Primary manufacturer part number: AA43A.
Features
  • Relay,electromagnetic — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corporation Dba Eaton Inoac
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-260-1758, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. 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.

Catalog Facts
Item NameRelay,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersEaton Corporation Dba Eaton Inoac (CAGE 89946)
Technical Specifications
ParameterValue
NSN5945-01-260-1758
Primary Part NumberAA43A
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
8520-00-231-3001 INTERCHANGEABLE
Soap,grit
Cross-Reference Index
Part NumberManufacturer
AA43A PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
8520-00-231-3001INTERCHANGEABLE
SOAP,GRIT

Frequently Asked Questions

What is NSN 5945-01-260-1758?

NSN 5945-01-260-1758 is a Relay,electromagnetic, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-260-1758?

NSN 5945-01-260-1758 has 1 cross-referenced part number: AA43A (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 5945-01-260-1758?

There is 1 known substitute for 5945-01-260-1758: 8520-00-231-3001. Verify interchangeability with system specifications before substitution.

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