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PartsTable / COMPONENT / 570865-3
570865-3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include storage_type: GENERAL PURPOSE WAREHOUSE, overall_width: 3.730 INCHES NOMINAL IN, overall_height: 2.454 INCHES NOMINAL IN, overall_length: 3.305 INCHES NOMINAL IN, fragility_factor: MODERATELY RUGGED, mounting_facility_pattern: RECTANGULAR SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-171-0130, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
570865-3
NSN: 5945-01-171-0130
FSC: 5945
CAGE: 54X10 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
storage_typeGENERAL PURPOSE WAREHOUSE
overall_width3.730 INCHES NOMINAL IN
overall_height2.454 INCHES NOMINAL IN
overall_length3.305 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
purpose_for_which_designedGENERAL
terminal_type_and_quantity8 SCREW ALL FUNCTIONS
unthreaded_mounting_hole_diameter0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
main_contact_maximum_voltage_rating_in_volts115.0 AC
NSN5945-01-171-0130
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 570865-3 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
PURPOSE FOR WHICH DESIGNED: GENERAL
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
NONPILE-UP MAIN CONTACT ARRANGEMENT: 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS (FLIS)
PURPOSE FOR WHICH DESIGNEDGENERAL
FRAGILITY FACTORMODERATELY RUGGED
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NONPILE-UP MAIN CONTACT ARRANGEMENT3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL HEIGHT2.454 INCHES NOMINAL IN
OVERALL WIDTH3.730 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY8 SCREW ALL FUNCTIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MILR6106Interchangeable
interchangeable cross-reference
interchangeable
MS27997-A1Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-6106Interchangeable
interchangeable cross-reference
interchangeable
164263Interchangeable
interchangeable cross-reference
interchangeable
D9FL-11350-AInterchangeable
interchangeable cross-reference
interchangeable
6652Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 570865-3?
570865-3 is a RELAY,ELECTROMAGNETIC.
What parts can replace 570865-3?
There are 6 known substitutes for 570865-3: MILR6106, MS27997-A1, MIL-PRF-6106 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 570865-3?
570865-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-171-0130. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026