Government (Dept of Defense, Infrastructure)


Ronstan Industrial Supply has earned a reputation for quality and technical innovation across a wide range of product categories. We have supplied product to primary contract holders around the world as a trusted partner with proven reliability and exceptional dependability in the harshest of environments.

Our design philosophy is simple, design product that is reliable both in longevity and in capacity. Strict manufacturing to ISO quality standards on all products ensures the product you rely on does exactly what you want it to do when needed.

Currently we supply components to NSN numbers 4240016108970, 4240016322142, 4240016189712, 4240016274761. As this list is constantly growing please reach out to us for updated references.

About Us

Ronstan’s end-to-end design, manufacture and distribution operation delivers high specification products for all serious hardware applications.

Our state-of-the-art design facilities and manufacturing plant handles more than 4.9 million units each year.

As one of the top three sailboat hardware brands globally we know what it is like to deliver great equipment that can handle challenging conditions.
Ronstan International Inc
45 High Point Avenue, #2 Portsmouth
Portsmouth Rhode Island 02871
+1 (401) 293 0539 $$$
Ronstan International Inc
45 High Point Avenue, #2 Portsmouth
Portsmouth Rhode Island 02871
+1 (401) 293 0539 office@ronstan.us
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Ronstan International Inc. 45 High Point Avenue, #2 Portsmouth, RI 02871, USA

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