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66-9984-2 — SHAFT ASSEMBLY,ACTUATOR WATER DR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

66-9984-2: SHAFT ASSEMBLY,ACTUATOR WATER DR.

SHAFT ASSEMBLY,ACTUATOR WATER DR. This part is cataloged in the U.S. Government catalog under NSN 4510-01-195-5265, 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
66-9984-2
NSN: 4510-01-195-5265
FSC: 4510 — Plumbing Fixtures and Accessories
CAGE: 17765 — THE BOEING COMPANY DIV COMMERCIAL (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF PN 66-9984-1,TUBE,0.500 OD,1; PN MS20270B6,UNIVERSAL JOINT,1; PN NAS561PF4-12,PIN-ROLLED,1; PN 66-4350,ADAPTER ASSY
NSN4510-01-195-5265
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT ASSEMBLY,ACTUATOR WATER DR TITLE COMPONENT PN 66-9984-2 MFR SHAFT ASSEMBLY,ACTUATO
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF PN 66-9984-1,TUBE,0.500 OD,1; PN MS20270B6,UNIVERSAL JOINT,1; PN NAS561PF4-12,PIN-ROLLED,1; PN 66-4350,ADAPTER ASSY
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF PN 66-9984-1,TUBE,0.500 OD,1; PN MS20270B6,UNIVERSAL JOINT,1; PN NAS561PF4-12,PIN-ROLLED,1; PN 66-4350,ADAPTER ASSY
OTHER ITEMS IN FSC 4510 — Plumbing Fixtures and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4510-00-001-7828 4510-00-003-5231 4510-00-004-8263 4510-00-004-8383 4510-00-005-2321 4510-00-005-5021 4510-00-006-0067 4510-00-006-5939
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 66-9984-2?
66-9984-2 is a SHAFT ASSEMBLY,ACTUATOR WATER DR.
What is the NSN for 66-9984-2?
66-9984-2 is cataloged in the U.S. Government catalog under NSN 4510-01-195-5265. 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.