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PartsTable / COMPONENT / 55000A-90
55000A-90 ✓ 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 SEAL,WAVEGUIDE is a the manufacturer industrial component. Key specifications include seal_thickness: 0.060 INCHES NOMINAL IN, style_designator: FOR RECTANGULAR WAVEGUIDE AND FLANGE, seal_inside_width: 0.900 INCHES NOMINAL IN, seal_inside_height: 0.400 INCHES NOMINAL IN, end_item_identification: RADAR SET AN/TPS-66. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-210-5383, 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
55000A-90
NSN: 5985-01-210-5383
FSC: 5985
CAGE: 84147 — ANDREW LLC (USA)
SPECIFICATIONS
seal_thickness0.060 INCHES NOMINAL IN
style_designatorFOR RECTANGULAR WAVEGUIDE AND FLANGE
seal_inside_width0.900 INCHES NOMINAL IN
seal_inside_height0.400 INCHES NOMINAL IN
end_item_identificationRADAR SET AN/TPS-66
NSN5985-01-210-5383
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL,WAVEGUIDE TITLE COMPONENT PN 55000A-90 MFR SEAL,WAVEGUIDE
KEY FEATURES
•
STYLE DESIGNATOR: FOR RECTANGULAR WAVEGUIDE AND FLANGE
•
SEAL THICKNESS: 0.060 INCHES NOMINAL IN
•
SEAL INSIDE WIDTH: 0.900 INCHES NOMINAL IN
•
SEAL INSIDE HEIGHT: 0.400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORFOR RECTANGULAR WAVEGUIDE AND FLANGE
SEAL THICKNESS0.060 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRADAR SET AN/TPS-66
SEAL INSIDE WIDTH0.900 INCHES NOMINAL IN
SEAL INSIDE HEIGHT0.400 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
550-009-0Interchangeable
interchangeable cross-reference
interchangeable
ZCC19319Interchangeable
interchangeable cross-reference
interchangeable
19319Interchangeable
interchangeable cross-reference
interchangeable
TA-1-32404Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55000A-90?
55000A-90 is a SEAL,WAVEGUIDE.
What parts can replace 55000A-90?
There are 4 known substitutes for 55000A-90: 550-009-0, ZCC19319, 19319 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55000A-90?
55000A-90 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-210-5383. 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