PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KR11AGK120Relay,electromagnetic

Te Connectivity Corporation · NSN 5945-00-588-8928 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-588-8928 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-588-8928. Primary manufacturer part number: KR11AGK120.
Features
  • Relay,electromagnetic — FSC 5945
  • Environmental Protection: HERMETIC
  • Time Delay: 0.015 SECONDS NOMINAL FIXED OPERATE TIME
  • Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 28.0 DC
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Mounting Facility Type and Quantity: 3 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY
  • Coil Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-588-8928, 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 Te Connectivity Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5945-00-588-8928
Primary Part NumberKR11AGK120
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Environmental ProtectionHERMETIC
Time Delay0.015 SECONDS NOMINAL FIXED OPERATE TIME
Main Contact Maximum Voltage Rating in Volts120.0 AC AND 28.0 DC
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility Type and Quantity3 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle1.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
Time Delay0.01 SECONDS NOMINAL FIXED RELEASE TIME
Winding Quantity1
Duty TypeCONTINUOUS
Operating Voltage Rating and Type at Specified Temp120.0 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
Frequency in Hertz60.0 NOMINAL
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-297-7046100271 INTERCHANGEABLE
Screw,machine
Agco Corp Parts Opn
4820-00-694-8900100271 INTERCHANGEABLE
Valve,plug
Meggitt North Hollywood Inc
5940-00-707-42629741038 INTERCHANGEABLE
Terminal,stud
Us Army Aviation and Missile Command
6680-00-814-2971SCD7510AT1T1A INTERCHANGEABLE
Indicator,rate of Flow
Celtech Corporation Div Use CAGE 65552 for All Orders
1680-00-858-451410027-1 INTERCHANGEABLE
Handle,recline
Lockheed Martin Corp
4810-01-437-940110027-1 INTERCHANGEABLE
Valve,ball
Morpac Industries, Inc Div Actuator
8465-01-573-056110027-1 INTERCHANGEABLE
Pocket,ammunition Magazine
The Tactical Tailor Inc Div the Tactical Tailor Llc
Cross-Reference Index
Part NumberManufacturer
KR11AGK120 Te Connectivity Corporation (USA)
KR11AGK-120VAC Te Connectivity Corporation (USA)
10027-1 Thermo Measuretech (USA)
Related Parts
5305-00-297-7046INTERCHANGEABLE
SCREW,MACHINE
100271
4820-00-694-8900INTERCHANGEABLE
VALVE,PLUG
100271
5940-00-707-4262INTERCHANGEABLE
TERMINAL,STUD
9741038
6680-00-814-2971INTERCHANGEABLE
INDICATOR,RATE OF FLOW
SCD7510AT1T1A
1680-00-858-4514INTERCHANGEABLE
HANDLE,RECLINE
10027-1
4810-01-437-9401INTERCHANGEABLE
VALVE,BALL
10027-1
8465-01-573-0561INTERCHANGEABLE
POCKET,AMMUNITION MAGAZINE
10027-1

Frequently Asked Questions

What is NSN 5945-00-588-8928?

NSN 5945-00-588-8928 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-588-8928?

NSN 5945-00-588-8928 has 3 cross-referenced part numbers: KR11AGK120 (Te Connectivity Corporation), KR11AGK-120VAC (Te Connectivity Corporation), 10027-1 (Thermo Measuretech).

What NSN replaces 5945-00-588-8928?

There are 7 known substitutes for 5945-00-588-8928: 5305-00-297-7046, 4820-00-694-8900, 5940-00-707-4262 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KR11AGK120?

Key specifications for KR11AGK120: Environmental Protection: HERMETIC; Time Delay: 0.015 SECONDS NOMINAL FIXED OPERATE TIME; Main Contact Maximum Voltage Rating in Volts: 120.0 AC AND 28.0 DC; Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY. 21 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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