AMAT 0021-04919 Cup, Outer Feedthru Support, 187953AMAT 0021-04919 Cup, Outer Feedthru Support, 165574AMAT 0021-04919 Cup, Outer Feedthru Support, 155742AMAT 0021-04919 Cup, Outer Feedthru Support, 1432762 AMAT 0021-04919 Cup, Outer Feedthru Support, 135168Applied Materials 0021-04919 Cup, Outer Feedthrough SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied Materials 0021-04919 Cup, Outer Feedthru SupportApplied 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0021-04919 OUTER CUP (FEEDTHRU SUPPORT)
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APPLIED MATERIALS 0021-04919

Outer Feedthrough Support Cup

Market Availability & Pricing

Part number0021-04919
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported salesNo qualifying listing found
Mechanical › Chamber Components › Feedthrough Supports
Outer Feedthrough Support Cup
APPLIED MATERIALS0021-04919Feedthrough support cup
Product description
Cup, outer feedthrough support / outer feedthru support
Specifications and identifiers
evidence terms
ComponentCup, Outer Feedthru Support
Repeated listing wording.
Alternate spellingFeedthrough / Feedthru
Listings use both full and abbreviated spelling.
Applications
Applied Materials chamber hardwareFeedthrough assembliesSemiconductor equipment mechanical supportsOuter feedthrough support replacementChamber mechanical support component
How it works

A feedthrough support cup is a mechanical support component associated with a feedthrough or chamber interface.

Feedthrough supports help maintain alignment and mechanical integrity around electrical, gas, or fluid pass-throughs.

Technical guide
Feedthrough
A component or passage that carries electrical, gas, fluid, or mechanical connections through a chamber wall.
Feedthru
Abbreviated spelling of feedthrough.
What to verify before purchase
  • Confirm dimensions, material, and mounting points.
  • Inspect for wear or deformation.
  • Verify exact chamber or assembly compatibility.
Confirm with the seller
  • Material
  • Specific platform
  • Dimensions
  • Feedthrough type

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.

AMAT 0021-04919 Cup, Outer Feedthru Support, 187953

AMAT 0021-04919 Cup, Outer Feedthru Support, 187953

USD 250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Mar 24, 2025 23:03 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 11, 2026 16:18 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-04919 Cup, Outer Feedthru Support, 165574

AMAT 0021-04919 Cup, Outer Feedthru Support, 165574

USD 250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Nov 13, 2024 22:00 UTC
End recorded: Dec 6, 2024 21:22 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 9, 2026 16:16 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-04919 Cup, Outer Feedthru Support, 155742

AMAT 0021-04919 Cup, Outer Feedthru Support, 155742

USD 250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: May 3, 2024 23:31 UTC
End recorded: Dec 7, 2024 03:43 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 6, 2026 16:11 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
AMAT 0021-04919 Cup, Outer Feedthru Support, 143276

AMAT 0021-04919 Cup, Outer Feedthru Support, 143276

USD 250.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Jan 12, 2024 21:00 UTC
End recorded: Dec 7, 2024 09:39 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:00 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
2 AMAT 0021-04919 Cup, Outer Feedthru Support, 135168

2 AMAT 0021-04919 Cup, Outer Feedthru Support, 135168

USD 500.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Nov 18, 2023 04:05 UTC
End recorded: Dec 6, 2024 19:51 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 3, 2026 16:21 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
Applied Materials 0021-04919 Cup, Outer Feedthrough Support

Applied Materials 0021-04919 Cup, Outer Feedthrough Support

USD 249.9900

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Dec 2, 2019 16:47 UTC
End recorded: Dec 7, 2024 08:35 UTC
Estimated remaining at check: 2
Estimated sold at check: 0

eBay response captured — Checked Oct 20, 2026 16:07 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

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