Product description
O-ring, ID 12.623 in, CSD .139 in, Chemraz SC513, 80 durometer, white.
Specifications and identifiers
dimensions and material
| Inside diameter | 12.623 in O-ring ID. |
|---|
| Cross-section diameter | .139 in O-ring cross-section. |
|---|
| Material | Chemraz SC513 Perfluoroelastomer seal material family/compound. |
|---|
| Hardness | 80 durometer Elastomer hardness value indicated. |
|---|
Applications
vacuum sealsprocess-gas sealschamber service kitsVacuum or process seal replacementHigh-chemical-resistance sealingChamber maintenance
How it works
An elastomer O-ring used for sealing gas or vacuum interfaces.
Seal material, size, and hardness must match the process environment to avoid leaks and chemical degradation.
Technical guide
Chemraz SC513
High-performance perfluoroelastomer compound used in harsh process environments.
- AMAT
- Common abbreviation for Applied Materials.
- ASSY
- Assembly.
- CSD
- Cross-section diameter.
- ID
- Inside diameter.
- PCB
- Printed circuit board.
- PWB
- Printed wiring board; often used interchangeably with PCB.
- REV
- Revision level; confirm against the required tool configuration.
- durometer
- Hardness rating for elastomers.
What to verify before purchase
- Confirm ID, CSD, compound, and durometer against the tool BOM.
- Check storage condition and shelf-life requirements.
Confirm with the seller
- Exact sealing location is not confirmed.
Product reference only. Confirm fitment, revision, included components, and specifications before purchase.