A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.
Classification: Mechanical seals
NSN 5998-01-338-1991
NSN 5965-00-013-7990
NSN 6110-01-096-5262
NSN 6610-01-398-8092
NSN 5945-00-286-8594
NSN 6110-01-119-3555
NSN 6145-01-429-6070
NSN 6220-00-489-0659
NSN 5915-01-056-5141
NSN 5965-00-849-1313
NSN 5935-01-206-2622
NSN 6240-01-244-2761