Parco O-rings are available in a wide range of standard and non-standard sizes that are suitable for nearly all sealing applications. Two dimensions describe 

001 0.029 0.004 0.040 0.003 0.74 0.10 1.02 0.08 002 0.042 0.004 0.050 0.003 1.07 0.10 1.27 0.08 003 0.056 0.004 0.060 0.003 1.42 0.10 1.52 0.08 004 0.070 0.005 0.070 0.003 1.78 0.13 1.78 0.08

Depending on the size, this measurement could be in millimeters or inches. Step 2 Measure the Cross-Section. The cross-section, or CS, is the width or thickness of the seal. The best way to measure this is with a vernier caliper. Place the o-ring in the caliper without squeezing it to get this measurement.

O-Ring Size Chart Dimensions Browse in-depth charts on o-ring and sealing product sizes to find the right seal for your application. View Guide O-Ring Tolerances Guide View inside diameter and cross section tolerance levels for o-rings in different size measurements. View Guide O-Ring Gland Design Guide Groove design is critical to o-ring success.

The standard sizes for o-rings include 20 sizes used to seal straight-thread tube fittings on a boss. A boss is a cylindrical projection on a casting or forging. The end of that projection is machined to provide a flat, smooth surface for sealing. Straight threads used with an o-ring provide a better seal than tapered threads used alone.

We provide a full range of standard sizes however, along with this, also have the ability to manufacture O-rings that not of a standard size. If you are enquiring about O-Rings then please take a look at the table below to see all of the dimensions of BS O-rings. Back to latest news >

The standard sizes used by o-ring manufacturers in the United States are defined by Aerospace Standard AS568B, Aerospace Size Standard for O-rings. That document, published by the Society of Automotive Engineers (SAE), lists the sizes of O-rings in six series or groups in both inches and millimeters.

This o-ring size chart displays the actual sizes represented by the AS568 Standard O-Ring size chart. Included are 5 different Cross-Sections (0.070 through 0.275 inches), Inside-Diameters ranging from 0.029 to 18.955 inches and 20 Boss Fitting Sizes (-9XX series), including both an imperial and metric o-ring size chart Unsure on what you need?

Size CS (in) ID (in) OD (in) CS (mm) ID (mm) OD (mm) 0.5X1.3 0.02 0.051 0.091 0.5 1.3 2.3 0.5X1.7 0.02 0.067 0.106 0.5 1.7 2.7 0.5X1.8 0.02 0.071 0.11 0.5 1.8 2.8

Kalrez® Splice & Join O-rings can be produced in a broad range of customized cross-section and diameter dimensions to meet specific needs. Cross sections are 

O-Ring Size Chart AS568 Inches mm Size ID ± CS ± ID ± CS ±-.0040.10--.004-----.10-----AS568 Inches mm Size ID ± CS ± ID ± CS ±

How to Measure O-Rings · Place the O-ring on a clean, flat, level surface. · Determine the inside diameter by using a ruler to measure from one inner edge to 

Selecting Cross Section Size and Diameter forPrecise O-Ring Production. At North Coast Seal, we customize O-ring sizes to your precise specifications. We can provide any size you need after you choose from our available cross sections—starting at 2.62 mm up to 40 mm—and calculate the diameter required. With no cost for molds and no minimum

Step 1: Remove the trigger gun. Most pressure washers have a quick connect coupler that connects the trigger gun to the hose. Quick connect couplers make replacing an o-ring very easy. To remove the trigger gun, first depress the coll the male side of this coupling then pull it off of the side.

Aerospace Standard AS568B defines standard O-ring sizes. The CS of these O-rings range from 0.040 to 0.275 inches, and their ID range from 0.029 

Reference the Parker o-rings size chart to help determine the size for your application. The chart provides dimensions, both nominal and metric, for standard (AN) shrinkage materials ONLY. These correspond to AS568A dimensions. Download PDF Size Chart.

Technical Handbook O-rings Standard O-ring Sizes (200 Series 201 to 285 cross section Diameters w = 139 ± .004 inches, w = 3,53 ± 0,10 mm Size Nominal Size Standard O-ring Size Metric O-ring Size Only (Inches) (Inches) (millimeters) AS 568A Actual Per AS 568 A Actual Per AS 568A Uniform Dash No. I.D. O.D. W.

An O-ring is a solid-rubber seal shaped like a doughnut or torus. When compressed between mating surfaces, an O-ring blocks the passage of liquids or gases. Parco O-rings are available in a wide range of standard and non-standard sizes that are suitable for nearly all sealing applications. Two dimensions describe the size of an O-ring: its

KOOTANS 1200Pcs Nitrile Rubber O Ring Kit 24 Sizes O Rings Assortment Kit Set Sealing Washer NBR Metric o-Ring Assortment for Plum , Gas, Automotive and 

O-Rings. Standard O-rings; Non-Standard O-rings; O-ring Size Chart; O-Ring Kits; Back-up Rings. Back-up Ring Size Chart; Custom Molded Rubber Seals; Rubber-to-Metal Bonded; Machined Metal; Compounds. Overview; Military and Aerospace Specifications; QPL-Listed Compounds; NSF-Listed Compounds; UL-Listed Compounds; FDA-Conforming Compounds

Custom & Standard ISO 3601 Metric O-Rings ; 0.74 x 1.02 · 0.74 · 1.02 ; 1.07 x 1.27 · 1.07 · 1.27 ; 1.15 x 1 · 1.15 · 1 ; 1.24 x 2.62 · 1.24 · 2.62.

Standard Japanese O-Rings sizes. Tolerances vary by use, please see out tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit. Order Online Click Size Button CS = Cross Section ID = Inside Diameter

Size CS (IN) ID (IN) OD (IN) CS (MM) ID (MM) OD (MM) Shop our online store or get a qu 001 0.040 0.029 0.109 1.02 0.74 2.78 Get Quote Buy Online 002 0.050 0.042 0.142 1.27 1.07 3.61 Get Quote Buy Online 003 0.060 0.056 0.176 1.52 1.42 4.46 Get Quote Buy Online

Rubber Seals, Sealing Devices & O-Ring Seal Design | Apple Rubber Products

Nominal (inches) Nominal (inches) Nominal (inches) Actual (inc Parker Size AS568A Size ID OD W ID 2‑001 ‑001 1/32 3/32 1/32 .029 2‑002 ‑002 3/64 9/64 3/64 .042

With over 4,000,000 o-rings in stock, including a large selection of FDA o-rings, we will fulfill any o-ring need you might have. At Potter, we carry o-rings of all different sizes including standard American sizes (-001 thru -475), and all the European Metric sizes.