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6408789 — PARTS KIT,BALL VALVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6408789: PARTS KIT,BALL VALVE.

The PARTS KIT,BALL VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, cam_width: 1.000 INCHES NOMINAL IN, specific_use: BALL VALVE, document_type: MILITARY DRAWING, overall_height: 0.320 INCHES NOMINAL IN, document_source: 53711. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-418-4271, 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
6408789
NSN: 3040-01-418-4271
NIINs: 014184271, 014284050, 014441679, 014442330
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
cam_width1.000 INCHES NOMINAL IN
specific_useBALL VALVE
document_typeMILITARY DRAWING
overall_height0.320 INCHES NOMINAL IN
document_source53711
inside_diameter3.060 INCHES NOMINAL IN
style_designatorPLAIN
nominal_thickness0.500 INCHES IN
cam_overall_length1.438 INCHES NOMINAL IN
component_quantity3
body_inside_diameter3.258 INCHES MINIMUM AND 3.259 INCHES MAXIMUM IN
NSN3040-01-418-4271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,BALL VALVE TITLE COMPONENT PN 6408789 MFR PARTS KIT,BALL VALVE
KEY FEATURES
•
CAM WIDTH: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, COND 3 FED SPEC SINGLE MATERIAL RESPONSE
•
CAM OVERALL LENGTH: 1.438 INCHES NOMINAL IN
•
SPECIFIC USE: BALL VALVE
•
MATERIAL: STEEL CORROSION RESISTING
•
NOMINAL THICKNESS: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
CAM WIDTH1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, COND 3 FED SPEC SINGLE MATERIAL RESPONSE
CAM OVERALL LENGTH1.438 INCHES NOMINAL IN
SPECIFIC USEBALL VALVE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALSTEEL CORROSION RESISTING
NOMINAL THICKNESS0.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
801-6408789 FIND 2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6408789?
6408789 is a PARTS KIT,BALL VALVE.
What parts can replace 6408789?
There is 1 known substitute for 6408789: 801-6408789 FIND 2. Substitute compatibility should be verified for your specific system.
What is the NSN for 6408789?
6408789 is cataloged in the U.S. Government catalog under NSN 3040-01-418-4271. 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.