PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26423Relay,electromagnetic

Tyco Fire Products Lp · NSN 5945-01-243-5523 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-243-5523 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-243-5523. Primary manufacturer part number: 26423.
Features
  • Relay,electromagnetic — FSC 5945
  • Storage Type: GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
  • Environmental Protection: DUSTPROOF
  • Duty Type: CONTINUOUS
  • Fragility Factor: MODERATELY RUGGED
  • Coil Quantity: 11
  • Arc Quenching Method: AIRAIR
  • Cubic Measure: 4.757 CUBIC INCHES
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-243-5523, 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 Tyco Fire Products Lp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-243-5523
Primary Part Number26423
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Storage TypeGENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE
Environmental ProtectionDUSTPROOF
Duty TypeCONTINUOUS
Fragility FactorMODERATELY RUGGED
Coil Quantity11
Arc Quenching MethodAIRAIR
Cubic Measure4.757 CUBIC INCHES
Winding Quantity11
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Purpose for Which DesignedGENERAL
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Time Delay0.15 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Main Contact Maximum Voltage Rating in Volts240.0 AC AND 28.0 DC
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Terminal Type and Quantity8 QUICK DISCONNECT, MALE ALL FUNCTIONS
MaterialPLASTIC CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-243-9487A814-45L INTERCHANGEABLE
Cutter,milling,angle
F & D Tool Co Inc
3030-00-528-4458 INTERCHANGEABLE
Belt,v
5930-00-850-9169 INTERCHANGEABLE
Switch,toggle
4720-01-113-9333FF224 INTERCHANGEABLE
Hose,preformed
Hoist Liftruck Mfg Inc
4730-01-174-8927 INTERCHANGEABLE
Bushing,pipe
2590-01-558-30531000339 INTERCHANGEABLE
Bracket,vehicular Components
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
Cross-Reference Index
Part NumberManufacturer
26423 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
3455-00-243-9487INTERCHANGEABLE
CUTTER,MILLING,ANGLE
A814-45L
3030-00-528-4458INTERCHANGEABLE
BELT,V
5930-00-850-9169INTERCHANGEABLE
SWITCH,TOGGLE
4720-01-113-9333INTERCHANGEABLE
HOSE,PREFORMED
FF224
4730-01-174-8927INTERCHANGEABLE
BUSHING,PIPE
2590-01-558-3053INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
1000339

Frequently Asked Questions

What is NSN 5945-01-243-5523?

NSN 5945-01-243-5523 is a Relay,electromagnetic, manufactured by Tyco Fire Products Lp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-243-5523?

NSN 5945-01-243-5523 has 1 cross-referenced part number: 26423 (Tyco Fire Products Lp).

What NSN replaces 5945-01-243-5523?

There are 6 known substitutes for 5945-01-243-5523: 3455-00-243-9487, 3030-00-528-4458, 5930-00-850-9169 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26423?

Key specifications for 26423: Storage Type: GENERAL PURPOSE WAREHOUSEGENERAL PURPOSE WAREHOUSE; Environmental Protection: DUSTPROOF; Duty Type: CONTINUOUS; Fragility Factor: MODERATELY RUGGED. 20 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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