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405C18 — CUTTER,MILLING,METAL SLITTING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

405C18: CUTTER,MILLING,METAL SLITTING.

The CUTTER,MILLING,METAL SLITTING is a the manufacturer industrial component. Key specifications include diameter: 0.562 INCHES NOMINAL IN, material: STEEL, cut_length: 1.375 INCHES NOMINAL IN, shank_type: STRAIGHT, design_form: SINGLE END, flute_design: HELICAL. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-313-6558, 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
405C18
NSN: 3455-00-313-6558
NIINs: 003136558, 010509844
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 09058 — BROWN & SHARPE, INC. DIV PRECISION MEASURING INSTRUMENTS, TESA USA (USA)
SPECIFICATIONS
diameter0.562 INCHES NOMINAL IN
materialSTEEL
cut_length1.375 INCHES NOMINAL IN
shank_typeSTRAIGHT
design_formSINGLE END
flute_designHELICAL
overall_length3.375 INCHES NOMINAL IN
shank_diameter0.500 INCHES NOMINAL IN
helix_directionRIGHT-HAND
special_featuresSQ END SHANK
cutting_rotation_directionRIGHT-HAND
specification/standard_data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN3455-00-313-6558
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,METAL SLITTING TITLE COMPONENT PN 405C18 MFR CUTTER,MILLING,METAL S
SUBSTITUTES & CROSS-REFERENCES 9
A18-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
320-0621Reference document
Same NSN cross-reference
Reference document — Secondary reference
683RH-9/16-1/2SReference document
Same NSN cross-reference
Reference document — Secondary reference
S-18LSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A36Reference document
Same NSN cross-reference
Reference document — Secondary reference
SF-18Reference 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 405C18?
405C18 is a CUTTER,MILLING,METAL SLITTING.
What parts can replace 405C18?
There are 9 known substitutes for 405C18: A18-3, 320-0621, 683RH-9/16-1/2S and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 405C18?
405C18 is cataloged in the U.S. Government catalog under NSN 3455-00-313-6558. 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.