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 6645-01-389-1588
NSN 5910-00-974-5414
NSN 6620-01-375-6741
NSN
NSN 6145-00-841-8308
NSN 5960-00-936-7931
NSN 5930-01-496-5354
NSN 5975-01-305-9619
NSN 5935-01-391-8223
NSN 5915-01-124-5422
NSN 5920-00-524-2291
NSN 6135-01-528-2830