Gould Fasteners is a full service distributor of all varieties of fasteners,electronic parts and military spec hardware since 1979.

Quality is at the core of all our operations. We understand that quality cannot be compromised. Ever. At Gould Fasteners quality is our way of doing business.

Our product line has been growing for more than 42 years. Whatever your fastener requirements, Gould has the products to meet them. We make it easy. Call us.

Gould Fasteners continually raises the bar on the quality of service we deliver. Whatever your supply chain requirements, we have a customizable program to help your business grow and prosper.

Quality products come from quality manufacturers. At Gould Fasteners all of our suppliers must adhere to strict standards of excellence. We simply want the best for our customers. Everyday.


O-Rings are used to seal mechanical parts against fluid movement (air or liquid). O-Rings perform their sealing action by deforming to take the shape of their cavity, after being oversized to guarantee a predetermined interference fit. O-Rings are inserted into cavities defined as glands, and are typically used in one of two seal designs - axial or radial. An O-ring sealing system is often one of the first sealing systems considered when a fluid closure is designed because it has several advantages including simplicity, low cost, ease of installation, ease of maintenance, no adjustment required and no critical torque in clamping.

Standard O-Rings
From: O-Rings Inc.

Standard O-Rings

Standard O-Rings have been the designers solution in many demanding sealing applications for years. They range in size from 0.029" ID to 29" ID with cross sections from 0.030 to 0.375. Custom molded o-rings can have cross-sections as large as 0.400" and an unlimited ID without splice joints. Starndard O-Rings are made from more than 150 active proprietary compounds to ensure long-term retention of physical properties. Special-purpose materials that meet various UL (Underwriters Laboratories), NSF, USP, FDA, MIL, AMS, ASTM, and SAE line callouts are available.

O-Rings can be supplied by Gould Fasteners from these manufacturers:

If you would like more information about these products send us an info request by clicking the Request Info button below.

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