PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KHU-17A12-120Relay,electromagnetic

Te Connectivity Corporation · NSN 5945-00-477-8131 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-477-8131 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-477-8131. Primary manufacturer part number: KHU-17A12-120.
Features
  • Relay,electromagnetic — FSC 5945
  • 18 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-477-8131, 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. This item has 18 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRelay,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersTe Connectivity Corporation (CAGE 77342); Envirovac Inc Dba Monogram Systems-Rockford Div (CAGE 58568); Raytheon Company Dba Raytheon (CAGE 96214); Potter and Brumfield Div Amf Canada Ltd (CAGE 12300); C P Clare Corporation (CAGE 1E9M5)
Technical Specifications
ParameterValue
NSN5945-00-477-8131
Primary Part NumberKHU-17A12-120
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5945-00-146-8580354A27A2C INTERCHANGEABLE
Relay,electromagnetic
C P Clare Corporation
5945-01-035-7488104A0-120 INTERCHANGEABLE
Relay,electromagnetic
Cornell-Dubilier Marketing Inc
5945-01-316-8012RY4S-UAC110-120V INTERCHANGEABLE
Relay,electromagnetic
Idec Systems and Controls Corp
Cross-Reference Index
Part NumberManufacturer
KHU-17A12-120 Te Connectivity Corporation (USA)
2400935 Envirovac Inc Dba Monogram Systems-Rockford Div (USA)
KHP17A12-120V Te Connectivity Corporation (USA)
KHU17A11-120V Te Connectivity Corporation (USA)
F00001-104 Raytheon Company Dba Raytheon (USA)
KHP17A12-120V Potter and Brumfield Div Amf Canada Ltd (CAN)
KHS17A12-120VAC Te Connectivity Corporation (USA)
KHU17A11-120VAC Te Connectivity Corporation (USA)
KH17A12-120V Te Connectivity Corporation (USA)
GP1R11A6000 C P Clare Corporation (USA)
KHS17A12-115VAC Te Connectivity Corporation (USA)
48111056 Vapor Corp Sub of Brunswick Corp (USA)
KHS17A12-120 Potter and Brumfield Div Amf Canada Ltd (CAN)
KHU17A11-120 Rosemount Analytical, Inc. Div Process Analytical Division (USA)
179999-983 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
SM-A-949296-3 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
KHP17A11-120VAC Te Connectivity Corporation (USA)
KHU17A12-120V Te Connectivity Corporation (USA)
Related Parts
5945-00-146-8580INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
354A27A2C
5945-01-035-7488INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
104A0-120
5945-01-316-8012INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
RY4S-UAC110-120V

Frequently Asked Questions

What is NSN 5945-00-477-8131?

NSN 5945-00-477-8131 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-477-8131?

NSN 5945-00-477-8131 has 18 cross-referenced part numbers: KHU-17A12-120 (Te Connectivity Corporation), 2400935 (Envirovac Inc Dba Monogram Systems-Rockford Div), KHP17A12-120V (Te Connectivity Corporation), KHU17A11-120V (Te Connectivity Corporation), F00001-104 (Raytheon Company Dba Raytheon) and 13 more.

What NSN replaces 5945-00-477-8131?

There are 3 known substitutes for 5945-00-477-8131: 5945-00-146-8580, 5945-01-035-7488, 5945-01-316-8012. Verify interchangeability with system specifications before substitution.

Is NSN 5945-00-477-8131 still in active supply?

NSN 5945-00-477-8131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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