---
product_id: 207100462
title: "001 Viton O-Ring, 90A Durometer, Round, Black, 1/32\" ID, 3/32\" OD, 1/32\" Width (Pack of 50)"
brand: "mr o-ring"
price: "S/.57"
currency: PEN
in_stock: true
reviews_count: 8
category: "Mr O Ring"
url: https://www.desertcart.pe/products/207100462-001-viton-o-ring-90a-durometer-round-black-1-32
store_origin: PE
region: Peru
---

# 90A Durometer - Superior hardness & durability Wide Temp Range - -15°F to 400°F Viton Material - Chemical & fuel resistant 001 Viton O-Ring, 90A Durometer, Round, Black, 1/32" ID, 3/32" OD, 1/32" Width (Pack of 50)

**Brand:** mr o-ring
**Price:** S/.57
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Viton power – don’t let leaks hold you back!

## Quick Answers

- **What is this?** 001 Viton O-Ring, 90A Durometer, Round, Black, 1/32" ID, 3/32" OD, 1/32" Width (Pack of 50) by mr o-ring
- **How much does it cost?** S/.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/207100462-001-viton-o-ring-90a-durometer-round-black-1-32)

## Best For

- mr o-ring enthusiasts

## Why This Product

- Trusted mr o-ring brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** 90A hardness ensures long-lasting resistance to wear and indentation, perfect for demanding industrial use.
- • **Bulk Pack Convenience:** 50 O-rings per pack means you’re always ready for maintenance or emergency repairs without delay.
- • **Precision Aerospace Standard:** Meets AS568A sizing standards for a perfect fit every time, trusted by aerospace and industrial pros alike.
- • **Chemical & Fuel Compatibility:** Crafted from premium Viton fluorocarbon elastomer, resistant to fuels, oils, and harsh chemicals for versatile applications.
- • **Extreme Temperature Performance:** Operates flawlessly from freezing -15°F to scorching 400°F, keeping your seals reliable in any environment.

## Overview

This pack of 50 black Viton O-rings features a 90A durometer hardness and a round cross-section, engineered to provide reliable sealing across a wide temperature range (-15°F to 400°F). Made from chemical- and fuel-resistant fluorocarbon elastomer, these O-rings meet the aerospace AS568A standard, ensuring precision fit and exceptional durability for professional-grade sealing in industrial, automotive, and aerospace applications.

## Description

This O-ring is made of black Viton and has a durometer of 90A, a round cross-section, and can be used across a wide temperature range (-15 degrees F /-26 degrees C to 400 degrees F/ 205 degrees C). Designed for use in a wide variety of sealing applications, this Viton O-ring meets standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings. Viton (fluorocarbon elastomer) has heat, fuel, and chemical resistance and is compatible for use with non-flammable hydraulic fuels, silicone oil, chlorinated hydrocarbons (trichlorethylene), fuels, aromatic hydrocarbons (benzene) and aliphatic hydrocarbons (propane), as well as high vacuum environments, ozone, and weathering. Viton is vulnerable to low molecular organic acids, ammonia gas, alkalis, amines, glycol-based brake fluids, and super-heated steam.The durometer hardness of this Viton O-ring is 90A. Durometers measure the hardness of a material and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation. On a scale of 0 to 100, a value of 0 indicates that a sample was completely penetrated, while a value of 100 shows no indentation in the sample. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for softer plastics, while shore D is used for harder plastics.O-rings provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. They are circular in shape, with a round cross section, and a hole in the center, similar to a doughnut. O-rings are available in various AS568A dash sizes, which is the standardized sizing for O-rings, and defines the nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter of an O-ring.

Review: Perfect fit - O Ring worked perfectly
Review: Nice product - Well made, great company support

## Features

- Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels
- Durometer (hardness) of 90A for resistance to penetration
- Round cross-section to provide a seal between cylindrical overlapping surfaces
- For use across a wide temperature range from -15 degrees F/-26 degrees C to 400 degrees F/ 205 degrees C
- Meets standards defined by Aerospace Standard AS568A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0051Y27EW |
| Best Sellers Rank | #25,636 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in O-Rings |
| Brand | Mr O-Ring |
| Brand Name | Mr O-Ring |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 839 Reviews |
| Item Diameter | 0.11 Inches |
| Manufacturer | Mr O-Ring |
| Material | Viton |
| Material Type | Viton |
| Nominal Inside Diameter | 0.03 Inches |
| Nominal Outside Diameter | 0.09 Inches |
| Unit Count | 50.0 Count |

## Images

![001 Viton O-Ring, 90A Durometer, Round, Black, 1/32" ID, 3/32" OD, 1/32" Width (Pack of 50) - Image 1](https://m.media-amazon.com/images/I/518tiRee+UL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by B***N on October 24, 2025*

O Ring worked perfectly

### ⭐⭐⭐⭐⭐ Nice product
*by A***R on September 25, 2025*

Well made, great company support

### ⭐⭐⭐⭐⭐ Works fine and seems like good quality.
*by C***B on May 29, 2024*

Ordered these O-rings, based on a YouTube video suggestion, for my Briggs & Stratton powered push mower. Original O-rings didn’t seal the gas cap tightly & it kept coming off while mowing. These O-rings fit VERY tightly (probably a little tighter than I’d prefer), but once you get the gas cap secured in place, it ain’t coming off by itself!

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**Shop now:** [https://www.desertcart.pe/products/207100462-001-viton-o-ring-90a-durometer-round-black-1-32](https://www.desertcart.pe/products/207100462-001-viton-o-ring-90a-durometer-round-black-1-32)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-12*