LAM 734-093789-001 O-RING CHEMRAZ / PLASMAPRO CHAMBER GATE SEALLAM Research 734-093789-001 inner door o-ring Chemraz Plasmapro 5641-0488-SC5208 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-0018 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-00112 NEW GT 5641-0488-SC520 Chemraz Inner Door DSQ O-Rings PTFE LAM 734-093789-001
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LAM Research 734-093789-001

Chemraz Inner Door / Chamber Gate Seal O-Ring

Market Availability & Pricing

Part number734-093789-001
ManufacturerLAM Research
Current availabilitySee listings below
Latest completed listing with reported salesNo qualifying listing found
Vacuum › Seals & Fittings › O-Rings & Seals
Chemraz Inner Door / Chamber Gate Seal O-Ring
LAM Research734-093789-001Chemraz O-ring seal
Product description
Chemraz Inner Door O-Ring / PlasmaPro Chamber Gate Seal
Specifications and identifiers
provided listing evidence
Material/brandChemraz / PTFE references appear
Chemraz is listing-provided; exact compound should be verified.
ApplicationInner door / chamber gate seal
Titles describe gate/inner door sealing context.
Cross-reference5641-0488-SC520 appears
Cross-reference should be verified before substitution.
source summary
Listing-title count4
Number of provided listing-title sources in this review input.
Equipment context
  • Lam PlasmaPro
Applications
vacuum sealschamber doorsgate sealsprocess gas or chemical-compatible jointsChamber gate or inner door vacuum sealPlasmaPro chamber sealing
How it works

A sealing component used to maintain vacuum or contain process gases/liquids at an interface.

Material, size, chemical compatibility, compression set, and cleanliness directly affect leak integrity and process reliability.

Technical guide
Kalrez/Chemraz

High-performance perfluoroelastomer family names often used for chemically resistant semiconductor seals when supported by labeling.

vacuum sealing

Seals must maintain integrity under pressure differential and process exposure.

CSD
Cross-section diameter.
ID
Inside diameter.
NW/KF
Small-flange vacuum fitting size family.
What to verify before purchase
  • Exact part number and revision on the physical label or package
  • Tool/platform compatibility before installation
  • Condition, cleanliness, calibration, and completeness for the specific offered unit
  • Any associated subassembly or cross-reference numbers before substitution
Confirm with the seller
  • OEM datasheet specifications not present in the provided evidence
  • Guaranteed compatibility beyond the listing-title evidence
  • Exact material, coating, firmware, or configuration unless explicitly stated in the listing evidence

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.

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