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6550-20-201-2011 — CUSHION,SEAT,EXTENSION PILOT AND

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6550-20-201-2011: CUSHION,SEAT,EXTENSION PILOT AND.

CUSHION,SEAT,EXTENSION PILOT AND. Key specifications include end_item_identification: ACFT,MODEL HH-53. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-005-0233, 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
6550-20-201-2011
NSN: 1680-01-005-0233
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
end_item_identificationACFT,MODEL HH-53
NSN1680-01-005-0233
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUSHION,SEAT,EXTENSION PILOT AND TITLE COMPONENT PN 6550-20-201-2011 MFR CUSHION,SEAT,EXTENSION
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONACFT,MODEL HH-53
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6550-20-201-2011?
6550-20-201-2011 is a CUSHION,SEAT,EXTENSION PILOT AND.
What is the NSN for 6550-20-201-2011?
6550-20-201-2011 is cataloged in the U.S. Government catalog under NSN 1680-01-005-0233. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.