PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

653-4Relay,solid State

Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ · NSN 5945-01-426-2788 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-426-2788 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-426-2788. Primary manufacturer part number: 653-4.
Features
  • Relay,solid State — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-426-2788, 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 Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-426-2788
Primary Part Number653-4
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTeledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-155-6720 INTERCHANGEABLE
Bearing,ball,annular
4730-01-024-8613 INTERCHANGEABLE
Flange,pipe
5950-01-092-2740010-2706-001 INTERCHANGEABLE
Transformer,audio Frequency
Larscom Incorporated
5935-01-123-44966534 INTERCHANGEABLE
Connector,receptacle,electrical
Armel De Llc Dba Armel Electronics
5342-01-167-4927 INTERCHANGEABLE
Retainer,adapter
5310-01-269-4365 INTERCHANGEABLE
Washer,lock
5136-01-431-1639 INTERCHANGEABLE
Die,thread Cutting
6515-01-561-6110EC200 INTERCHANGEABLE
Console,control,surgical Drill
Medtronic Powered Surgical Solutions Dba Medtronic Mitas Rex
5136-01-652-03636534 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
653-4 PRIMARY Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
Related Parts
3110-00-155-6720INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-01-024-8613INTERCHANGEABLE
FLANGE,PIPE
5950-01-092-2740INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
010-2706-001
5935-01-123-4496INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6534
5342-01-167-4927INTERCHANGEABLE
RETAINER,ADAPTER
5310-01-269-4365INTERCHANGEABLE
WASHER,LOCK
5136-01-431-1639INTERCHANGEABLE
DIE,THREAD CUTTING
6515-01-561-6110INTERCHANGEABLE
CONSOLE,CONTROL,SURGICAL DRILL
EC200
5136-01-652-0363INTERCHANGEABLE
DIE,THREAD CUTTING
6534

Frequently Asked Questions

What is NSN 5945-01-426-2788?

NSN 5945-01-426-2788 is a Relay,solid State, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-426-2788?

NSN 5945-01-426-2788 has 1 cross-referenced part number: 653-4 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).

What NSN replaces 5945-01-426-2788?

There are 9 known substitutes for 5945-01-426-2788: 3110-00-155-6720, 4730-01-024-8613, 5950-01-092-2740 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 653-4?

Key specifications for 653-4: End Item Identification: PREPROVISIONING SUPPORT NAVICP IS POE. 1 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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