PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110-052-2SRelay,electromagnetic

Bell Textron Inc · NSN 5945-00-401-7727 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-401-7727 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-401-7727. Primary manufacturer part number: 110-052-2S.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Overall Diameter: 1.130 INCHES NOMINAL IN
  • Main Contact Maximum Voltage Rating in Volts: 28.0 DC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 2.0 AMPERES DC RESISTIVE LOAD
  • Winding Quantity: 1
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-401-7727, 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 Bell Textron Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-401-7727
Primary Part Number110-052-2S
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
Coil Quantity1
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Diameter1.130 INCHES NOMINAL IN
Main Contact Maximum Voltage Rating in Volts28.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage2.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Environmental ProtectionHERMETIC
Operating Voltage Rating and Type at Specified Temp26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Unthreaded Mounting Hole Diameter0.147 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding DC Resistance Rating200.0 OHMS NOMINAL SINGLE WINDING
Terminal Type and Quantity20 PIN ALL FUNCTIONS
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3010-00-458-2657110052-1 INTERCHANGEABLE
Coupling,shaft,rigid
Lift-Tech Intl Inc Crane and Hoist Opns
4820-01-037-1909110052 INTERCHANGEABLE
Plunger,relief
Transdigm Inc Div Aero Fluid Products
5985-01-298-1148110052 INTERCHANGEABLE
Antenna Subassembly
Gabriel Electronics Inc
5998-01-594-3324SBBA9019 INTERCHANGEABLE
Circuit Card Assembly
Compass Water Solutions, Inc
Cross-Reference Index
Part NumberManufacturer
110-052-2S Mmg Contactors Llc (USA)
RD6CA2608 Te Connectivity Corporation (USA)
RD6CA2613 Te Connectivity Corporation (USA)
RD6CA2608 Te Connectivity Corporation (USA)
26WDK18SAA Dri Relays Inc. Dba Dri Relays Inc (USA)
110-052-2S PRIMARY Bell Textron Inc (USA)
RD6CA2613 Te Connectivity Corporation (USA)
110-052 Bell Textron Inc (USA)
HS26WDK18SAA Dri Relays Inc. Dba Dri Relays Inc (USA)
110-052-1 Bell Textron Inc (USA)
Related Parts
3010-00-458-2657INTERCHANGEABLE
COUPLING,SHAFT,RIGID
110052-1
4820-01-037-1909INTERCHANGEABLE
PLUNGER,RELIEF
110052
5985-01-298-1148INTERCHANGEABLE
ANTENNA SUBASSEMBLY
110052
5998-01-594-3324INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SBBA9019

Frequently Asked Questions

What is NSN 5945-00-401-7727?

NSN 5945-00-401-7727 is a Relay,electromagnetic, manufactured by Bell Textron Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-401-7727?

NSN 5945-00-401-7727 has 10 cross-referenced part numbers: 110-052-2S (Mmg Contactors Llc), RD6CA2608 (Te Connectivity Corporation), RD6CA2613 (Te Connectivity Corporation), RD6CA2608 (Te Connectivity Corporation), 26WDK18SAA (Dri Relays Inc. Dba Dri Relays Inc) and 5 more.

What NSN replaces 5945-00-401-7727?

There are 4 known substitutes for 5945-00-401-7727: 3010-00-458-2657, 4820-01-037-1909, 5985-01-298-1148 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110-052-2S?

Key specifications for 110-052-2S: Coil Quantity: 1; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Diameter: 1.130 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 28.0 DC. 16 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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