PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KS5910L01Relay,electromagnetic

Lucent Technologies Inc Corporate Headquarters · NSN 5945-00-237-1150 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-237-1150 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-237-1150. Primary manufacturer part number: KS5910L01.
Features
  • Relay,electromagnetic — FSC 5945
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 24.0 DC
  • Unthreaded Mounting Hole Diameter: 0.165 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Winding DC Resistance Rating: 450.0 OHMS NOMINAL SINGLE WINDING
  • Nominal Operating Current Rating and Type: 50.0 MILLIAMPERES AC SINGLE WINDING
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-237-1150, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-237-1150
Primary Part NumberKS5910L01
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 24.0 DC
Unthreaded Mounting Hole Diameter0.165 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding DC Resistance Rating450.0 OHMS NOMINAL SINGLE WINDING
Nominal Operating Current Rating and Type50.0 MILLIAMPERES AC SINGLE WINDING
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Frequency in Hertz60.0 NOMINAL
Duty TypeCONTINUOUS
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1560-00-320-49376-72035 INTERCHANGEABLE
Fairing,cargo Door Hinge
The Boeing Company Div Defense
5996-00-503-1266 INTERCHANGEABLE
Amplifier,electronic Control
5930-01-050-6403 INTERCHANGEABLE
Switch Subassembly
Cross-Reference Index
Part NumberManufacturer
KS5910L01 Lucent Technologies Inc Dba Federal Marketing Group (USA)
672035 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
KS5910L01 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
KS5910L01 American Telephone and Telegraph Co (USA)
Related Parts
1560-00-320-4937INTERCHANGEABLE
FAIRING,CARGO DOOR HINGE
6-72035
5996-00-503-1266INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
5930-01-050-6403INTERCHANGEABLE
SWITCH SUBASSEMBLY

Frequently Asked Questions

What is NSN 5945-00-237-1150?

NSN 5945-00-237-1150 is a Relay,electromagnetic, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-237-1150?

NSN 5945-00-237-1150 has 4 cross-referenced part numbers: KS5910L01 (Lucent Technologies Inc Dba Federal Marketing Group), 672035 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), KS5910L01 (Lucent Technologies Inc Corporate Headquarters), KS5910L01 (American Telephone and Telegraph Co).

What NSN replaces 5945-00-237-1150?

There are 3 known substitutes for 5945-00-237-1150: 1560-00-320-4937, 5996-00-503-1266, 5930-01-050-6403. Verify interchangeability with system specifications before substitution.

What are the specifications of KS5910L01?

Key specifications for KS5910L01: Center to Center Distance Between Mounting Facilities Parallel to Width: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 24.0 DC; Unthreaded Mounting Hole Diameter: 0.165 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 19 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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