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6397389-44 — DEFLECTOR,DIRT AND LIQUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6397389-44: DEFLECTOR,DIRT AND LIQUID.

The DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include material: RUBBER, inside_diameter: 2.280 INCHES NOMINAL IN, outside_diameter: 2.680 INCHES NOMINAL IN, special_features: RUBBER FLUOROCARBON; SHAFT RANGE 2.48IN.TO 2.68IN; TEMP-40.0DEG TO +212.0DEG F; SHORE HARDNESS 100+ HEEL AND 77 LIP IN, style_designator: ROUND, GROOVED, material_thickness: 0.510 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-357-9684, 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
6397389-44
NSN: 4320-01-357-9684
FSC: 4320 — Power and Hand Pumps
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER
inside_diameter2.280 INCHES NOMINAL IN
outside_diameter2.680 INCHES NOMINAL IN
special_featuresRUBBER FLUOROCARBON; SHAFT RANGE 2.48IN.TO 2.68IN; TEMP-40.0DEG TO +212.0DEG F; SHORE HARDNESS 100+ HEEL AND 77 LIP IN
style_designatorROUND, GROOVED
material_thickness0.510 INCHES NOMINAL IN
end_item_identification2000GPM CENTRIFUGAL PUMP 6397389
distance_from_taper_to_end0.040 INCHES NOMINAL IN
NSN4320-01-357-9684
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DEFLECTOR,DIRT AND LIQUID TITLE COMPONENT PN 6397389-44 MFR DEFLECTOR,DIRT AND LIQ
KEY FEATURES
•
DISTANCE FROM TAPER TO END: 0.040 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND, GROOVED
•
OUTSIDE DIAMETER: 2.680 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.510 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.280 INCHES NOMINAL IN
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
DISTANCE FROM TAPER TO END0.040 INCHES NOMINAL IN
STYLE DESIGNATORROUND, GROOVED
OUTSIDE DIAMETER2.680 INCHES NOMINAL IN
MATERIAL THICKNESS0.510 INCHES NOMINAL IN
INSIDE DIAMETER2.280 INCHES NOMINAL IN
SPECIAL FEATURESRUBBER FLUOROCARBON; SHAFT RANGE 2.48IN.TO 2.68IN; TEMP-40.0DEG TO +212.0DEG F; SHORE HARDNESS 100+ HEEL AND 77 LIP IN
END ITEM IDENTIFICATION2000GPM CENTRIFUGAL PUMP 6397389
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 3
V-65S VITONReference document
Same NSN cross-reference
Reference document — Design control — primary reference
6397389Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
400655Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6397389-44?
6397389-44 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace 6397389-44?
There are 3 known substitutes for 6397389-44: V-65S VITON, 6397389, 400655. Substitute compatibility should be verified for your specific system.
What is the NSN for 6397389-44?
6397389-44 is cataloged in the U.S. Government catalog under NSN 4320-01-357-9684. 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.