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Technical Data Sheet
PartsTable / COMPONENT / 66G-0550-J-0020
66G-0550-J-0020 ✓ 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 TAIL,EDUCTOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR 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 4620-01-118-7977, 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
66G-0550-J-0020
NSN: 4620-01-118-7977
FSC: 4620
CAGE: 53553 — AMETEK INC SCHUTTE AND KOERTING DIV (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN
NSN4620-01-118-7977
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TAIL,EDUCTOR TITLE COMPONENT PN 66G-0550-J-0020 MFR TAIL,EDUCTOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRZ,ASTM B584,COMP M; U/O 2 IN. NAVY TYPE EDUCTOR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
59-G-954-JInterchangeable
interchangeable cross-reference
interchangeable
59G0954J0060Interchangeable
interchangeable cross-reference
interchangeable
66-XE-057-J-DInterchangeable
interchangeable cross-reference
interchangeable
75S0144V0440Interchangeable
interchangeable cross-reference
interchangeable
66-G-550-JInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 66G-0550-J-0020?
66G-0550-J-0020 is a TAIL,EDUCTOR.
What parts can replace 66G-0550-J-0020?
There are 5 known substitutes for 66G-0550-J-0020: 59-G-954-J, 59G0954J0060, 66-XE-057-J-D and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 66G-0550-J-0020?
66G-0550-J-0020 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4620-01-118-7977. 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