Military Aerospace O-Rings M25988/4-117
Military O-rings meet M25988 SPEC
Offering Military and Aerospace O-rings
for the 25988 Type 1, as well as M25988/4-117.
As hand-held electronic devices and military communications become more sophisticated, the internal electronic enclosures must be protected against water, soap, dust and dirt. Electronics generate heat during use, increasing internal temperatures, and building pressure inside the enclosure. When temperatures abruptly drop, a vacuum of more than 200 mbar (3 PSI). Over time, these rapid variations in pressure and resulting vacuums cause seals to develop gaps that allow contaminants to enter and damage the electronics.
We focus on materials science, and our knowledgable product specialists are available to help tailor the materials you need to the size and standards required for your specific application.