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6289595 — CLAMP,HUB

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6289595: CLAMP,HUB.

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, thickness: 0.620 INCHES NOMINAL IN, bore_diameter: 0.6240 INCHES NOMINAL IN, surface_finish: 125 MICROINCHES OVERALL, outside_diameter: 1.620 INCHES NOMINAL IN, style_designator: ROUND SECTIONAL, TWO BOLT SECURED. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-281-4418, 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
6289595
NSN: 3040-01-281-4418
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
thickness0.620 INCHES NOMINAL IN
bore_diameter0.6240 INCHES NOMINAL IN
surface_finish125 MICROINCHES OVERALL
outside_diameter1.620 INCHES NOMINAL IN
style_designatorROUND SECTIONAL, TWO BOLT SECURED
counterbore_depth0.3100 INCHES NOMINAL IN
surface_treatmentPASSIVATE
nominal_thread_size0.190 INCHES IN
plain_hole_diameter0.6240 INCHES NOMINAL IN
counterbore_diameter0.7500 INCHES NOMINAL IN
clamp_securing_hole_styleTHREADED
NSN3040-01-281-4418
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLAMP,HUB TITLE COMPONENT PN 6289595 MFR CLAMP,HUB
KEY FEATURES
•
SURFACE FINISH: 125 MICROINCHES OVERALL
•
PLAIN HOLE DIAMETER: 0.6240 INCHES NOMINAL IN
•
CLAMP SECURING HOLE STYLE: THREADED
•
STYLE DESIGNATOR: ROUND SECTIONAL, TWO BOLT SECURED
•
OUTSIDE DIAMETER: 1.620 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.3100 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
COUNTERBORE DIAMETER: 0.7500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH125 MICROINCHES OVERALL
PLAIN HOLE DIAMETER0.6240 INCHES NOMINAL IN
CLAMP SECURING HOLE STYLETHREADED
STYLE DESIGNATORROUND SECTIONAL, TWO BOLT SECURED
OUTSIDE DIAMETER1.620 INCHES NOMINAL IN
COUNTERBORE DEPTH0.3100 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.190 INCHES IN
COUNTERBORE DIAMETER0.7500 INCHES NOMINAL IN
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTPASSIVATE
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6289595?
6289595 is a CLAMP,HUB.
What is the NSN for 6289595?
6289595 is cataloged in the U.S. Government catalog under NSN 3040-01-281-4418. 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.