PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

603-22Relay,solid State

Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ · NSN 5945-01-091-9633 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-091-9633 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-091-9633. Primary manufacturer part number: 603-22.
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 5945-01-091-9633, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-091-9633
Primary Part Number603-22
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 7
5845-00-080-851660-322 INTERCHANGEABLE
Ribbon,launcher
Triumph Thermal Systems - Maryland, Inc.
4510-00-202-5752R2325A-21 INTERCHANGEABLE
Drain,multiple,waste
Sanitary-Dash Mfg Co Inc
2825-00-768-5372 INTERCHANGEABLE
Valve Assembly,piston
3120-01-145-91334049256 INTERCHANGEABLE
Bearing Set,sleeve
Chrysler Realty Company Llc Dba Daimler Chrysler
6525-01-266-44246-0322 INTERCHANGEABLE
Film,radiographic
Defense Medical Standardization Board
5935-01-278-996960322 INTERCHANGEABLE
Connector,receptacle,electrical
Daytronic Corporation
5920-01-305-514960322 INTERCHANGEABLE
Fuseholder,block
Mersen Usa Ep Corp. Dba Ferraz Shawmut
Cross-Reference Index
Part NumberManufacturer
603-22 PRIMARY Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/ (USA)
Related Parts
5845-00-080-8516INTERCHANGEABLE
RIBBON,LAUNCHER
60-322
4510-00-202-5752INTERCHANGEABLE
DRAIN,MULTIPLE,WASTE
R2325A-21
2825-00-768-5372INTERCHANGEABLE
VALVE ASSEMBLY,PISTON
3120-01-145-9133INTERCHANGEABLE
BEARING SET,SLEEVE
4049256
6525-01-266-4424INTERCHANGEABLE
FILM,RADIOGRAPHIC
6-0322
5935-01-278-9969INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
60322
5920-01-305-5149INTERCHANGEABLE
FUSEHOLDER,BLOCK
60322

Frequently Asked Questions

What is NSN 5945-01-091-9633?

NSN 5945-01-091-9633 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 5945-01-091-9633?

NSN 5945-01-091-9633 has 1 cross-referenced part number: 603-22 (Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/).

What NSN replaces 5945-01-091-9633?

There are 7 known substitutes for 5945-01-091-9633: 5845-00-080-8516, 4510-00-202-5752, 2825-00-768-5372 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 603-22?

Key specifications for 603-22: Special Features: SPSTNO; 3 TO 32 VDC INPUT VOLTAGE RANGE; 5 AMP AT 50 VDC; 5.5 MA INPUT CURRENT AT 5 VDC; FOUR SCREW TERMINALS NO. 6 BINDER HEAD MACHINE SCREW; 2.000 IN. LG; 1.000 IN. W; 0.900 IN. H; ONE MTG HOLE TO ACCEPT NO. 6 SCREW VDC. 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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