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411C20-4 — CUTTER,MILLING,METAL SLITTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

411C20-4: CUTTER,MILLING,METAL SLITTING.

The CUTTER,MILLING,METAL SLITTING is a the manufacturer industrial component. Key specifications include diameter: 0.625 INCHES NOMINAL IN, material: STEEL, cut_length: 1.625 INCHES NOMINAL IN, shank_type: WELDON, design_form: SINGLE END, flute_design: HELICAL. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-307-9530, 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
411C20-4
NSN: 3455-00-307-9530
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 62535 — PRECISION INDUSTRIES INC SHARPALOY DIV (USA)
SPECIFICATIONS
diameter0.625 INCHES NOMINAL IN
materialSTEEL
cut_length1.625 INCHES NOMINAL IN
shank_typeWELDON
design_formSINGLE END
flute_designHELICAL
overall_length3.750 INCHES NOMINAL IN
shank_diameter0.625 INCHES NOMINAL IN
helix_directionRIGHT-HAND
special_features8 PERCENT COBALT STEEL FOR MILLING OF STAINLESS STEEL AND EXOTIC ALLOYS
cutting_rotation_directionRIGHT-HAND
specification/standard_data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN3455-00-307-9530
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,METAL SLITTING TITLE COMPONENT PN 411C20-4 MFR CUTTER,MILLING,METAL S
KEY FEATURES
•
SHANK DIAMETER: 0.625 INCHES NOMINAL IN
•
FLUTE DESIGN: HELICAL
•
HELIX DIRECTION: RIGHT-HAND
•
DESIGN FORM: SINGLE END
•
SHANK TYPE: WELDON
•
CUT LENGTH: 1.625 INCHES NOMINAL IN
•
DIAMETER: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.625 INCHES NOMINAL IN
FLUTE DESIGNHELICAL
HELIX DIRECTIONRIGHT-HAND
DESIGN FORMSINGLE END
SHANK TYPEWELDON
CUT LENGTH1.625 INCHES NOMINAL IN
DIAMETER0.625 INCHES NOMINAL IN
OVERALL LENGTH3.750 INCHES NOMINAL IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SUBSTITUTES & CROSS-REFERENCES 3
B94.19 TABLE 40Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
15860Reference document
Same NSN cross-reference
Reference document — Secondary reference
GGG-C-755Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 411C20-4?
411C20-4 is a CUTTER,MILLING,METAL SLITTING.
What parts can replace 411C20-4?
There are 3 known substitutes for 411C20-4: B94.19 TABLE 40, 15860, GGG-C-755. Substitute compatibility should be verified for your specific system.
What is the NSN for 411C20-4?
411C20-4 is cataloged in the U.S. Government catalog under NSN 3455-00-307-9530. 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.