PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CR161FEB302AIAARelay,electromagnetic

General Electric Co General Purpose Control Dept · NSN 5945-00-463-9289 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-463-9289 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-463-9289. Primary manufacturer part number: CR161FEB302AIAA.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY
  • Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Nonpile-Up Main Contact Arrangement: 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Winding Quantity: 1
  • Coil Quantity: 1
  • Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-463-9289, 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 General Electric Co General Purpose Control Dept. Government technical data includes 14 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
NSN5945-00-463-9289
Primary Part NumberCR161FEB302AIAA
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerGeneral Electric Co General Purpose Control Dept
StatusACTIVE
Mounting Slot Width0.203 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nonpile-Up Main Contact Arrangement3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Winding Quantity1
Coil Quantity1
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity3 SLOTTED HOLE SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage50.0 AMPERES AC RESISTIVE LOAD
Nonpile-Up Auxiliary Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Duty TypeCONTINUOUS
Terminal Type and Quantity10 SCREW ALL FUNCTIONS
Main Contact Maximum Voltage Rating in Volts600.0 AC
Center to Center Distance Between Mounting Facilities Parallel to Length3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
1560-00-210-935412773 INTERCHANGEABLE
Flap Assembly,cover
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5365-00-619-813712773 INTERCHANGEABLE
Shim
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5910-00-989-953330D405F100CB2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
B. Microfarads, Inc. Dba Barker Microfarads
6145-01-384-1233CW-Y0047-003 INTERCHANGEABLE
Cable,special Purpose,electrical
Raytheon E-Systems, Inc
5340-01-393-774712775 INTERCHANGEABLE
Leaf,butt Hinge
Aluminum Precision Products Inc Dba Aluminum Precision Products Inc
6625-01-431-14551277-3 INTERCHANGEABLE
Module
Astronics Test Systems Inc
4720-01-499-2644 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
CR161FEB302AIAA General Electric Co General Purpose Control Dept (USA)
CR161CE202 General Electric Co General Purpose Control Dept (USA)
12773 Kurz & Root Generator Company, Llc (USA)
Related Parts
1560-00-210-9354INTERCHANGEABLE
FLAP ASSEMBLY,COVER
12773
5365-00-619-8137INTERCHANGEABLE
SHIM
12773
5910-00-989-9533INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
30D405F100CB2
6145-01-384-1233INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
CW-Y0047-003
5340-01-393-7747INTERCHANGEABLE
LEAF,BUTT HINGE
12775
6625-01-431-1455INTERCHANGEABLE
MODULE
1277-3
4720-01-499-2644INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5945-00-463-9289?

NSN 5945-00-463-9289 is a Relay,electromagnetic, manufactured by General Electric Co General Purpose Control Dept, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-463-9289?

NSN 5945-00-463-9289 has 3 cross-referenced part numbers: CR161FEB302AIAA (General Electric Co General Purpose Control Dept), CR161CE202 (General Electric Co General Purpose Control Dept), 12773 (Kurz & Root Generator Company, Llc).

What NSN replaces 5945-00-463-9289?

There are 7 known substitutes for 5945-00-463-9289: 1560-00-210-9354, 5365-00-619-8137, 5910-00-989-9533 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CR161FEB302AIAA?

Key specifications for CR161FEB302AIAA: Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Mounting Facility Pattern: TRIANGLE SINGLE MOUNTING FACILITY; Overall Length: 5.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 17 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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