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PartsTable / COMPONENT / AN3057-6
AN3057-6 ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED, thread_class: 2B, overall_length: 1.078 INCHES NOMINAL IN, overall_diameter: 1.062 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_size: 0.750 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-259-9826, 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
AN3057-6
NSN: 5935-00-259-9826
FSC: 5935
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY LOCATION NOT OTHERWISE SPECIFIED
thread_class2B
overall_length1.078 INCHES NOMINAL IN
overall_diameter1.062 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_size0.750 INCHES IN
cable_opening_diameter0.437 INCHES NOMINAL IN
cable_opening_quantity1
thread_series_designatorUNEF
mounting_facility_type_and_quantity1 THREADED COUPLING
NSN5935-00-259-9826
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN AN3057-6 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
THREAD SERIES DESIGNATOR: UNEF
•
CABLE OPENING QUANTITY: 1
•
CABLE OPENING DIAMETER: 0.437 INCHES NOMINAL IN
•
THREAD CLASS: 2B
•
THREAD DIRECTION: RIGHT-HAND
•
OVERALL DIAMETER: 1.032 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
THREAD SERIES DESIGNATORUNEF
CABLE OPENING QUANTITY1
CABLE OPENING DIAMETER0.437 INCHES NOMINAL IN
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
OVERALL LENGTH1.062 INCHES NOMINAL IN
OVERALL DIAMETER1.032 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.750 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
AN3057-6Interchangeable
interchangeable cross-reference
interchangeable
118578Interchangeable
interchangeable cross-reference
interchangeable
33-3348Interchangeable
interchangeable cross-reference
interchangeable
97-3057-6Interchangeable
interchangeable cross-reference
interchangeable
10-40139Interchangeable
interchangeable cross-reference
interchangeable
MS3057-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN3057-6?
AN3057-6 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace AN3057-6?
There are 10 known substitutes for AN3057-6: AN3057-6, 118578, 33-3348 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN3057-6?
AN3057-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-259-9826. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026