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Technical Data Sheet
PartsTable / COMPONENT / NAVY-8559
NAVY-8559 ✓ 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 RISER ASSEMBLY,STEAM is a the manufacturer industrial component. Key specifications include end_item_identification: AERCO INTERNATIONAL HEATER MODEL SW1B06. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-00-969-0484, 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
NAVY-8559
NSN: 4420-00-969-0484
FSC: 4420
CAGE: 95368 — AERCO INTERNATIONAL, INC. DBA AERCO INTERNATIONAL INC (USA)
SPECIFICATIONS
end_item_identificationAERCO INTERNATIONAL HEATER MODEL SW1B06
general_characteristics_item_description32.875 IN. O/A LG; 6 HOLES DRILLED 0.812 DIA; ONE END THREADED 2-11 1/2 NPT; SECOND END HAS 2.092 IN. INTERNAL SOCKET SPACED 0.500 IN. FROM END IN
NSN4420-00-969-0484
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RISER ASSEMBLY,STEAM TITLE COMPONENT PN NAVY-8559 MFR RISER ASSEMBLY,STEAM
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 36.938 IN. LG ; 7 HOLES DRILLED 0.812 IN.; ONE END THREAD EXTERNALLY 2-11 1/2 NPT; SECOND END HAS INTERNAL SOCKET 2.092 DIA SPACED 0.500 IN. FROM END IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION36.938 IN. LG ; 7 HOLES DRILLED 0.812 IN.; ONE END THREAD EXTERNALLY 2-11 1/2 NPT; SECOND END HAS INTERNAL SOCKET 2.092 DIA SPACED 0.500 IN. FROM END IN
END ITEM IDENTIFICATIONAERCO HEATER MODEL SW1B07
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
547Interchangeable
interchangeable cross-reference
interchangeable
GGG-S-00731Interchangeable
interchangeable cross-reference
interchangeable
TE4440Interchangeable
interchangeable cross-reference
interchangeable
825 6X4Interchangeable
interchangeable cross-reference
interchangeable
ANSI B16.1-75Interchangeable
interchangeable cross-reference
interchangeable
B280579Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NAVY-8559?
NAVY-8559 is a RISER ASSEMBLY,STEAM.
What parts can replace NAVY-8559?
There are 13 known substitutes for NAVY-8559: 547, GGG-S-00731, TE4440 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAVY-8559?
NAVY-8559 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4420-00-969-0484. 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