Applied Materials 3320-02242 MDC 191000 GSKT 1.33 CFF OFHC COPPERApplied Materials AMAT 3320-02242 Gasket 133 CFF OFHC Copper Pack of 4321-0402 AMAT APPLIED 3320-02242 GSKT 1.33 CFF OFHC Cu [REFURBISHED]5 AMAT 3320-02242 GSKT 1.33 CFF OFHC, COPPER, 11533017197 APPLIED MATERIALS GSKT 1.33 CFF OFHC CU (NEW) 3320-02242321-0402// AMAT APPLIED 3320-02242 GSKT 1.33 CFF OFHC Cu [NEW]321-0402// AMAT APPLIED 3320-02242 GSKT 1.33 CFF OFHC Cu [2ND NEW SOURCE]AMAT 3320-02242 GSKT 1.33 CFF OFHC CuApplied Materials 3320-02242 GSKT 1.33 CFF OFHC COPPER LOT OF 6Applied Materials (AMAT) 3320-02242   GSKT 1.33 CFF OFHC CuAPPLIED MATERIALS 3320-02242 (21) 1.33 CFF OFHC Copper GasketsLot of 5 AMAT Allied Material 3320-02242 GASKET 1.33 CFF OFHC CopperLot of 5 AMAT Allied Material 3320-02242 GASKET 1.33 CFF OFHC CopperAMAT 3320-02242 Gasket 1.33 CFF OFHC Copper, Pack of 5AMAT 3320-02242 Gasket 1.33 CFF OFHC Copper PKG 185 3320-02242 Gasket 1.33 CFF OAMAT 3320-02242 Gasket 1.33 CFF OFHC Copper, Pack of 5AMAT 3320-02242 Gasket 1.33 CFF OFHC Copper PKG 26APPLIED MATERIALS (AMAT) 3320-02242 Norcal G-133  Gasket 1.33 CFF OFHC Copper PKAPPLIED MATERIALS (AMAT) 3320-02242 G-133 Gasket 1.33 CFF OFHC Copper, Pack of 4APPLIED MATERIALS (AMAT) 3320-02242 G-133 Gasket 1.33 CFF OFHC Copper, Pack of 5AMAT 3320-02242 GSKT 1.33 CFF OFHC COPPERApplied Materials 3320-02242 Gasket 1.33 CFF OFHC Copper (Pack of 4)
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APPLIED MATERIALS 3320-02242

1.33 in CFF OFHC Copper Gasket

Market Availability & Pricing

Part number3320-02242
ManufacturerAPPLIED MATERIALS
Current availabilitySee listings below
Latest completed listing with reported sales37.97 (currency not captured) — public listing price; reported sold quantity is not a verified transaction
Vacuum › Seals & Gaskets › Copper CF Flange Gaskets
1.33 in CFF OFHC Copper Gasket
APPLIED MATERIALS3320-02242OFHC copper vacuum gasket
Product description
1.33 inch CFF/ConFlat-style OFHC copper gasket seal.
Specifications and identifiers
identification
Normalized itemGasket, 1.33 inch CFF, OFHC copper
A copper gasket seal for a small CF/CFF vacuum flange.
MaterialOFHC copper / Cu
Oxygen-free high-conductivity copper used for clean deformable vacuum seals.
Associated vendor identifierMDC 191000 reported
A related vendor/catalog identifier that should be matched to the part.
technical context
Seal roleVacuum flange gasket
CF/CFF gaskets seal between knife-edge flanges under compression.
Use conditionSingle-use seal class
Copper CF gaskets are normally replaced after being crushed in service.
Applications
small CF flange sealingvacuum instrumentation portschamber utility connectionshigh-vacuum maintenance1.33 inch CF/CFF vacuum flange sealingReplacement copper gasket for vacuum fittings
How it works

A soft copper gasket for CF/CFF high-vacuum flange sealing.

Correct gasket size and material are essential for vacuum integrity, leak prevention, and cleanliness.

Technical guide
OFHC copper

Oxygen-free high-conductivity copper used for clean, deformable seals.

CF_flange

Knife-edge flange system that compresses soft copper to make a leak-tight seal.

1.33 inch
Small CF flange nominal size.
CFF/CF
ConFlat-style vacuum flange terminology.
Cu
Copper.
What to verify before purchase
  • Verify flange size and gasket dimensions before installation.
  • Use a new gasket for critical vacuum service.
  • Confirm whether MDC 191000 is required for the target flange standard.
Confirm with the seller
  • Plating status
  • Cleanroom packaging level
  • Exact dimensional standard

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 3320-02242 MDC 191000 GSKT 1.33 CFF OFHC COPPER

Applied Materials 3320-02242 MDC 191000 GSKT 1.33 CFF OFHC COPPER

USD 11.9500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Feb 27, 2025 09:29 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 11, 2026 16:10 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
Applied Materials AMAT 3320-02242 Gasket 133 CFF OFHC Copper Pack of 4

Applied Materials AMAT 3320-02242 Gasket 133 CFF OFHC Copper Pack of 4

USD 16.9500

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: NEW
Listed: Sep 24, 2024 13:00 UTC
End recorded: Dec 7, 2024 11:45 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:18 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay
321-0402 AMAT APPLIED 3320-02242 GSKT 1.33 CFF OFHC Cu [REFURBISHED]

321-0402 AMAT APPLIED 3320-02242 GSKT 1.33 CFF OFHC Cu [REFURBISHED]

USD 20.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
KR
Condition: Used
Listed: Jun 26, 2024 05:30 UTC
End recorded: Dec 7, 2024 07:09 UTC
Estimated remaining at check: 52
Estimated sold at check: 0

eBay response captured — Checked Oct 7, 2026 16:05 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

View on eBay
5 AMAT 3320-02242 GSKT 1.33 CFF OFHC, COPPER, 115330

5 AMAT 3320-02242 GSKT 1.33 CFF OFHC, COPPER, 115330

USD 35.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time
US
Condition: Used
Listed: Apr 20, 2023 19:00 UTC
End recorded: Dec 7, 2024 10:13 UTC
Estimated remaining at check: 1
Estimated sold at check: 0

eBay response captured — Checked Oct 1, 2026 16:23 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

View on eBay

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