PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

325Relay,electrical

Eaton Corp Opns & Technical Center · NSN 5945-00-564-3661 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-564-3661 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-564-3661. Primary manufacturer part number: 325.
Features
  • Relay,electrical — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corp Opns & Technical Center
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electrical, cataloged under National Stock Number 5945-00-564-3661, 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 Corp Opns & Technical Center. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,electrical
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersEaton Corp Opns & Technical Center (CAGE 15605); Fifty Avenue L Inc (CAGE 51596)
Technical Specifications
ParameterValue
NSN5945-00-564-3661
Primary Part Number325
Item NameRelay,electrical
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-080-24291820660 INTERCHANGEABLE
Bit,screwdriver
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
5310-00-177-12933206 INTERCHANGEABLE
Washer,spring Tension
Aerocontrolex Group, Inc. Div Talley Actuators
3110-00-198-02815206W INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
2520-00-366-7191 INTERCHANGEABLE
Collar,shaft Linkage
3110-00-554-3197 INTERCHANGEABLE
Bearing,ball,annular
5310-00-596-45993206 INTERCHANGEABLE
Washer,keyway
Avox Systems Inc Dba Avox Systems Inc
2530-00-872-9301F35325 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5340-00-896-67263206 INTERCHANGEABLE
Clamp,bridge
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
325 PRIMARY Eaton Corp Opns & Technical Center (USA)
320-6 Fifty Avenue L Inc (USA)
Related Parts
5120-00-080-2429INTERCHANGEABLE
BIT,SCREWDRIVER
1820660
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
5310-00-177-1293INTERCHANGEABLE
WASHER,SPRING TENSION
3206
3110-00-198-0281INTERCHANGEABLE
BEARING,BALL,ANNULAR
5206W
2520-00-366-7191INTERCHANGEABLE
COLLAR,SHAFT LINKAGE
3110-00-554-3197INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-596-4599INTERCHANGEABLE
WASHER,KEYWAY
3206
2530-00-872-9301INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F35325
5340-00-896-6726INTERCHANGEABLE
CLAMP,BRIDGE
3206
2530-00-920-8511INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
592251C91
3110-01-016-0840INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5945-00-564-3661?

NSN 5945-00-564-3661 is a Relay,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-564-3661?

NSN 5945-00-564-3661 has 2 cross-referenced part numbers: 325 (Eaton Corp Opns & Technical Center), 320-6 (Fifty Avenue L Inc).

What NSN replaces 5945-00-564-3661?

There are 12 known substitutes for 5945-00-564-3661: 5120-00-080-2429, 5133-00-113-4845, 5133-00-113-4846 and 9 more. Verify interchangeability with system specifications before substitution.

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