PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CR1057J103N2Relay,electromagnetic

General Electric Company · NSN 5945-00-216-8676 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-216-8676 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-216-8676. Primary manufacturer part number: CR1057J103N2.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 130.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
  • Winding DC Resistance Rating: 850.0 OHMS NOMINAL SINGLE WINDING
  • Winding Quantity: 1
  • Main Contact Maximum Voltage Rating in Volts: 130.0 AC
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-216-8676, 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 Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-216-8676
Primary Part NumberCR1057J103N2
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp130.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating850.0 OHMS NOMINAL SINGLE WINDING
Winding Quantity1
Main Contact Maximum Voltage Rating in Volts130.0 AC
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Frequency in Hertz60.0 NOMINAL
Thread Class2B SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Coil Quantity1
Duty TypeCONTINUOUS
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5945-00-984-9863 INTERCHANGEABLE
Relay,electromagnetic
Cross-Reference Index
Part NumberManufacturer
CR1057J103N2 General Electric Company (USA)
3ARR3A7M3 Alco Standard Corp Alco Food Service Equipment Co Alco Dispensing Systems Div (USA)
Related Parts
5945-00-984-9863INTERCHANGEABLE
RELAY,ELECTROMAGNETIC

Frequently Asked Questions

What is NSN 5945-00-216-8676?

NSN 5945-00-216-8676 is a Relay,electromagnetic, manufactured by General Electric Company, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-216-8676?

NSN 5945-00-216-8676 has 2 cross-referenced part numbers: CR1057J103N2 (General Electric Company), 3ARR3A7M3 (Alco Standard Corp Alco Food Service Equipment Co Alco Dispensing Systems Div).

What NSN replaces 5945-00-216-8676?

There is 1 known substitute for 5945-00-216-8676: 5945-00-984-9863. Verify interchangeability with system specifications before substitution.

What are the specifications of CR1057J103N2?

Key specifications for CR1057J103N2: Operating Voltage Rating and Type at Specified Temp: 130.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY; Winding DC Resistance Rating: 850.0 OHMS NOMINAL SINGLE WINDING; Winding Quantity: 1. 18 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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