O-Rings & Custom Molded Rubber Products

OVER 50 MILLION O-RINGS IN STOCK

Business-to-Business Sales Only
$30 per line item minimum

  • Authorized Parco® distributor
  • Standard and metric sized O-rings in stock
  • Cord stock, backup rings, square rings, quad rings and x-rings
  • FDA, NSF and UL O-rings
  • Vulcanized O-Rings
  • Teflon® Encapsulated O-rings
  • PTFE (Teflon®) O-rings and machined parts
  • Parco® mil-spec O-rings
  • Custom Sized O-rings
  • Custom colored O-rings
  • Custom Molded rubber parts with low tooling costs
  • Special compounds and coatings
  • Quick turnaround on RFQ, usually the same day
  • Free samples on request
  • OEM pricing, quantity discounts, large inventory and great service.

Quick Look at Materials

Welcome to O-Rings West

Established in 1996, O-Rings West strives to be the most dependable supplier of O-rings and custom molded rubber products. We have thousands of active customers and a 98% on-time delivery record.

We can make virtually any O-ring or molded rubber product to your specifications and you can rely upon our knowledgeable team of experts. All of our products are RoHS/Reach compliant. Full PPAP reports and JIT shipments are available.

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Diverse Experience with a Broad Range of Industries

•Aerospace •Military •Medical •Healthcare •Pharmaceutical •Petrochemical •Automotive •Marine •Transportation •Electrical •Electronics •Semiconductors •Agriculture •Filtration •Manufacturing •Construction •Consumer Goods

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View Technical Data On Our O-Rings

Order Requirements

  • Business-to-business sales only.
  • $30 per line item minimum
  • Standard-sized O-rings are readily available in the following materials: Black Nitrile (Buna-N) 70 or 90, Brown or Black Viton® 75, Black EPDM 70, Red Silicone 70, Black Neoprene 70, and White PTFE.
  • Metric-sized O-rings are readily available in the following material’s minimum: Black Nitrile (Buna-N) 70 and Black Viton® 75.
  • Standard-sized Black Aflas® 80 and Blue Fluorosilicone 70 O-rings are available in 0-12 weeks.
  • Teflon® Encapsulated FEP/PFA Viton® and Silicone O-rings are available in 0-8 weeks.
  • Parco Mil-spec O-rings rings are available in 0-8 weeks.
  • Standard-sized O-rings with special compounds/colors/durometers are available in 12 weeks Custom-sized O-rings are available in 12 weeks.
  • Custom molded parts are available in 12 weeks; a drawing or sample is required for a quotation.

Specializing in quick delivery on the following mil specs:

  • AMS3209
  • AMS3242
  • AMS3304
  • AMS7259
  • AMS7270
  • AMS7274
  • AMS7276
  • AMS7362 (MIL-R-7362)
  • AMS-P-5315 (MIL-R-5315)
  • AMS-P-5510 (MIL-G-5510)
  • AMS-P-83461
  • AMS-R-25988 (MIL-R-25988) Type 1 Class 1 Grade 60
  • AMS-R-25988 Type 1 Class 1 Grades 70 and 80
  • AMS-R-25988 Type 1 Class 3 Grade 75
  • AMS-R-6855 (MIL-R-6855) Class 2A Grade 60
  • AMS-R-6855 Class 1
  • AMS-R-83248 (MIL-R-83248) Classes 1 and 2 Type 1
  • AMS-R-83485 (MIL-P-83485)
  • MIL-G-21569 Class 1
  • MIL-P-25732
  • MIL-P-82745
  • MIL-P-83461
  • MIL-PRF-1149 Types 1 and 2 Class 5
  • MIL-PRF-1149 Type 2 Class 1
  • MIL-R-6855 Grade 60
  • SAE J120 R1 Classes 1 and 2
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Quality Policy

O-Rings West’s goal is to be recognized globally for quality, reliability, and expertise in all aspects of our business. Our policy is to provide a management system and a working environment that emphasize predetermined quality objectives through continual enhancement of personnel capabilities and quality awareness. This system is based on continuous, permanent quality-system improvements to prevent defects, reduce waste, meet customer expectations and sustain profit. Our Quality Management System is based on ISO-9001-2015.

It is also our intent to provide the highest quality products to our customers while complying with customers’ contractual requirements, our company policies and procedures, and applicable safety, quality and environmental regulations. This policy applies to all O-Rings West personnel.