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Technical Data Sheet
PartsTable / COMPONENT / 71839
71839 ✓ 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 CONTROL ASSY is a the manufacturer industrial component. Key specifications include special_features: ANTI-MAG, end_item_identification: NAVY W/S CODE JX AVENGER CLASS MCM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-436-9478, 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
71839
NSN: 3020-00-436-9478
FSC: 3020
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresANTI-MAG
end_item_identificationNAVY W/S CODE JX AVENGER CLASS MCM
NSN3020-00-436-9478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTROL ASSY TITLE COMPONENT PN 71839 MFR CONTROL ASSY
KEY FEATURES
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
GROOVE DEPTH: 0.156 INCHES NOMINAL IN
•
GROOVE QUANTITY: 1
•
COUNTERBORE FEATURE: NOT INCLUDED
•
BEARINGS: INCLUDED
•
FACE WIDTH: 0.218 INCHES NOMINAL IN
•
BORE TYPE: STRAIGHT
•
DESIGN FORM: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
GROOVE DEPTH0.156 INCHES NOMINAL IN
GROOVE QUANTITY1
COUNTERBORE FEATURENOT INCLUDED
BEARINGSINCLUDED
FACE WIDTH0.218 INCHES NOMINAL IN
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
PROTRUDING HUB CHARACTERISTICPLAIN
MATERIALALUMINUM ALLOY 2024 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1472209Interchangeable
interchangeable cross-reference
interchangeable
71-839Interchangeable
interchangeable cross-reference
interchangeable
71705Interchangeable
interchangeable cross-reference
interchangeable
GF060-14VMInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71839?
71839 is a CONTROL ASSY.
What parts can replace 71839?
There are 4 known substitutes for 71839: 1472209, 71-839, 71705 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 71839?
71839 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-436-9478. 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