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W28340100421 — INSERT,CUTTING TOOL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

W28340100421: INSERT,CUTTING TOOL.

The INSERT,CUTTING TOOL is a the manufacturer industrial component. Key specifications include material: CARBIDE, function_for_which_designed: BORING. This part is cataloged in the U.S.

Government catalog under NSN 3455-01-412-4559, 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
W28340100421
NSN: 3455-01-412-4559
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 0UPZ9 — KOMET OF AMERICA INC (USA)
SPECIFICATIONS
materialCARBIDE
special_featuresSPECIIAL DESIGN, WILL BE USED ON INSERTED CONTERBORING AND FACING , VANE BORE REPAIR, HORIZONTAL BORING MILL 3411-00-585-0884
function_for_which_designedBORING
NSN3455-01-412-4559
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,CUTTING TOOL TITLE COMPONENT PN W28340100421 MFR INSERT,CUTTING TOOL
KEY FEATURES
•
FUNCTION FOR WHICH DESIGNED: BORING
•
MATERIAL: CARBIDE
TECHNICAL CHARACTERISTICS
FUNCTION FOR WHICH DESIGNEDBORING
SPECIAL FEATURESSPECIIAL DESIGN, WILL BE USED ON INSERTED CONTERBORING AND FACING , VANE BORE REPAIR, HORIZONTAL BORING MILL 3411-00-585-0884
MATERIALCARBIDE
OTHER ITEMS IN FSC 3455 — Cutting Tools for Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3455-00-001-3735 3455-00-001-9401 3455-00-003-8985 3455-00-005-2374 3455-00-005-2377 3455-00-005-2378 3455-00-005-2384 3455-00-005-2385
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 W28340100421?
W28340100421 is a INSERT,CUTTING TOOL.
What is the NSN for W28340100421?
W28340100421 is cataloged in the U.S. Government catalog under NSN 3455-01-412-4559. 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.