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7030120 — CUTTER,MILLING,WOODRUFF KEYSEAT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7030120: CUTTER,MILLING,WOODRUFF KEYSEAT.

CUTTER,MILLING,WOODRUFF KEYSEAT. Key specifications include diameter: 3.750 INCHES NOMINAL IN, material: PLASTIC, cut_depth: 0.300 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED, ring_style: INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-222-9221, 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
7030120
NSN: 3455-00-222-9221
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 20528 — ENCO MFG CO (USA)
SPECIFICATIONS
diameter3.750 INCHES NOMINAL IN
materialPLASTIC
cut_depth0.300 INCHES NOMINAL IN
head_styleFLAT
oil_grooveINCLUDED
ring_styleINTERNAL
scale_nameCABIN PRESSURE ALTITUDE
skirt_typeSOLID
legend_typeUPPERCASE
temp_rating-80.0 FAHRENHEIT AND 425.0 FAHRENHEIT DEGF
contact_typePIN
display_typeFULL
NSN3455-00-222-9221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,MILLING,WOODRUFF KEYSEAT TITLE COMPONENT PN 7030120 MFR CUTTER,MILLING,WOODRUF
SUBSTITUTES & CROSS-REFERENCES 8
606Reference document
Same NSN cross-reference
Reference document — Secondary reference
16281Reference document
Same NSN cross-reference
Reference document — Secondary reference
189-606Reference document
Same NSN cross-reference
Reference document — Secondary reference
40-393Reference document
Same NSN cross-reference
Reference document — Secondary reference
570C-606Reference document
Same NSN cross-reference
Reference document — Secondary reference
45495Reference 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 7030120?
7030120 is a CUTTER,MILLING,WOODRUFF KEYSEAT.
What parts can replace 7030120?
There are 8 known substitutes for 7030120: 606, 16281, 189-606 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7030120?
7030120 is cataloged in the U.S. Government catalog under NSN 3455-00-222-9221. 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.