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6566-21-121-2042 — ROD,PISTON,LINEAR ACTUATING CYLI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6566-21-121-2042: ROD,PISTON,LINEAR ACTUATING CYLI.

ROD,PISTON,LINEAR ACTUATING CYLI. Key specifications include part_name_assigned_by_controlling_agency: ROD ASSEMBLY, FOLLOW UP TANDEM SERVO RITARY WING. This part is cataloged in the U.S.

Government catalog under NSN 1650-01-407-3395, 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
6566-21-121-2042
NSN: 1650-01-407-3395
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyROD ASSEMBLY, FOLLOW UP TANDEM SERVO RITARY WING
NSN1650-01-407-3395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROD,PISTON,LINEAR ACTUATING CYLI TITLE COMPONENT PN 6566-21-121-2042 MFR ROD,PISTON,LINEAR ACTU
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYROD ASSEMBLY, FOLLOW UP TANDEM SERVO RITARY WING
OTHER ITEMS IN FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127 1650-00-000-0128 1650-00-000-0130 1650-00-000-0131 1650-00-000-0151 1650-00-000-0152 1650-00-001-1732 1650-00-001-1734
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6566-21-121-2042?
6566-21-121-2042 is a ROD,PISTON,LINEAR ACTUATING CYLI.
What is the NSN for 6566-21-121-2042?
6566-21-121-2042 is cataloged in the U.S. Government catalog under NSN 1650-01-407-3395. 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.