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2-43349-1 — PISTON,FLUTTER DAMPENER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2-43349-1: PISTON,FLUTTER DAMPENER.

The PISTON,FLUTTER DAMPENER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,AMS 5643,2.063 IN. LG,0.496 IN.

DIA IN. This part is cataloged in the U.S. Government catalog under NSN 1650-00-769-4740, 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
2-43349-1
NSN: 1650-00-769-4740
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
CAGE: 1H427 — JACO ENGINEERING (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,AMS 5643,2.063 IN. LG,0.496 IN. DIA IN
NSN1650-00-769-4740
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,FLUTTER DAMPENER TITLE COMPONENT PN 2-43349-1 MFR PISTON,FLUTTER DAMPENE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,AMS 5643,2.063 IN. LG,0.496 IN. DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,AMS 5643,2.063 IN. LG,0.496 IN. DIA IN
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.
1650-00-011-0886 1650-00-013-3761 1650-00-059-7742 1650-00-101-7836 1650-00-138-2779 1650-00-162-3907 1650-00-594-3500 1650-00-658-8056
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2-43349-1?
2-43349-1 is a PISTON,FLUTTER DAMPENER.
What is the NSN for 2-43349-1?
2-43349-1 is cataloged in the U.S. Government catalog under NSN 1650-00-769-4740. 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.