Applied Materials 0040-78186 RETAINING RING, COMPOSITE,AEP3. AMATAMAT 0040-78186 RETAINING RING COMPOSITE AEP3 8 TITAN H, NEW0040-78186, Applied Materials, RETAINING RING, COMPOSITE,AEP3NEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsAMAT 0040-78186 RETAINING RING, COMPOSITE,AEP3NEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied MaterialsNEW AMAT 0040-78186 AEP-III Retainer Ring 200mm Composite Applied Materials
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APPLIED MATERIALS 0040-78186

Composite Retaining Ring AEP3, 8 in

Market Availability & Pricing

Part number0040-78186
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported salesNo qualifying listing found
Mechanical › CMP Components › Retaining Rings
Composite Retaining Ring AEP3, 8 in
APPLIED MATERIALS0040-78186Retaining ring
Product description
Composite retaining ring, AEP3/AEP-III, 8 in / 200 mm context
Specifications and identifiers
evidence backed details
Materialcomposite
Evidence-backed descriptor from listing titles.
Size context8 inch / 200 mm
Use as a purchase/spec verification clue; confirm against labels or drawings before install.
Series/contextAEP3 / AEP-III
Context appears in listing titles but should not be treated as universal compatibility.
Equipment context
  • Applied Materials tool
Applications
wafer retaining ring in CMP or polishing head contextconsumable process hardwarewafer retaining ring in CMP or polishing head contextconsumable process hardware
How it works

A ring component used to retain or constrain a wafer or process component.

Chamber hardware can affect fit, cleanliness, plasma exposure, wafer handling, and process repeatability.

Technical guide
composite

Composite construction indicated by the listing title.

CMP

Chemical mechanical planarization context appears in titles.

AEP3
series/context term appearing in titles
CMP
chemical mechanical planarization
What to verify before purchase
  • Confirm the exact OEM part number and revision on the part label or tool BOM.
  • Verify physical fit, connector/port orientation, and condition before installation.
  • Verify wafer/tool size context; listing titles may mix platform shorthand with actual fitment.
Confirm with the seller
  • Exact revision, condition, and tool compatibility beyond the listing-title wording.
  • Exact dimensions or ratings unless explicitly stated in the evidence-backed details.

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

Applied Materials 0040-78186 RETAINING RING, COMPOSITE,AEP3. AMAT

Applied Materials 0040-78186 RETAINING RING, COMPOSITE,AEP3. AMAT

USD 995.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Aug 18, 2024 22:00 UTC
End recorded: Dec 7, 2024 13:28 UTC
Estimated remaining at check: 2
Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:01 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0040-78186 RETAINING RING COMPOSITE AEP3 8 TITAN H, NEW

AMAT 0040-78186 RETAINING RING COMPOSITE AEP3 8 TITAN H, NEW

USD 900.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
KR
Condition: NEW
Listed: Apr 7, 2020 06:58 UTC
End recorded: Dec 7, 2024 09:40 UTC
Estimated remaining at check: 10
Estimated sold at check: 0

eBay response captured — Checked Oct 20, 2026 16:13 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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