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4322609 — SPINDLE,MECHANICALLY ACTUATED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4322609: SPINDLE,MECHANICALLY ACTUATED.

The SPINDLE,MECHANICALLY ACTUATED is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 1.000 INCHES NOMINAL IN, design_type: ADJUSTABLE, shank_length: 0.2500 INCHES NOMINAL IN, thread_class: 2A A, bore_diameter: 3.5480 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2040-01-470-1735, 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
4322609
NSN: 2040-01-470-1735
NIINs: 014701735, 014702469, 014702823, 014702879, 014730302, 014737440, 014744036, 014744046, 014752474, 014752490, 014752495, 014763773, 014775035, 014778391, 014789896, 014789900, 016691988
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
thickness1.000 INCHES NOMINAL IN
design_typeADJUSTABLE
shank_length0.2500 INCHES NOMINAL IN
thread_class2A A
bore_diameter3.5480 INCHES NOMINAL IN
handle_height5.7500 INCHES NOMINAL IN
head_diameter1.7828 INCHES NOMINAL IN
thread_length1.7500 INCHES NOMINAL IN
overall_length3.875 INCHES NOMINAL IN
shank_diameter1.5000 INCHES NOMINAL IN
mounting_methodSPINDLE AND THREADED HOLE(S)
NSN2040-01-470-1735
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPINDLE,MECHANICALLY ACTUATED TITLE COMPONENT PN 4322609 MFR SPINDLE,MECHANICALLY A
KEY FEATURES
•
DESIGN TYPE: ADJUSTABLE
•
SPECIFIC USAGE DESIGN: DOOR-BALLISTICS 25" AND ABOVE DOG ASSY AND DETAILS
•
MATERIAL: STEEL
•
OPERATION METHOD: MANUAL
•
MEMBER MINIMUM THICKNESS FOR WHICH DESIGNED: 2.000 INCHES IN
TECHNICAL CHARACTERISTICS
DESIGN TYPEADJUSTABLE
SPECIFIC USAGE DESIGNDOOR-BALLISTICS 25" AND ABOVE DOG ASSY AND DETAILS
END ITEM IDENTIFICATIONAIRCRAFT CARRIER CVAN 68
MATERIALSTEEL
OPERATION METHODMANUAL
MEMBER MINIMUM THICKNESS FOR WHICH DESIGNED2.000 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
1-3/4-5UNC-2A TReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4322609?
4322609 is a SPINDLE,MECHANICALLY ACTUATED.
What parts can replace 4322609?
There is 1 known substitute for 4322609: 1-3/4-5UNC-2A T. Substitute compatibility should be verified for your specific system.
What is the NSN for 4322609?
4322609 is cataloged in the U.S. Government catalog under NSN 2040-01-470-1735. 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.