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 6240-01-141-3625
NSN 6645-00-972-5239
NSN 6145-00-261-8202
NSN 5855-01-346-7682
NSN 5985-01-291-3707
NSN 2925-01-424-0235
NSN 4140-00-109-5137
NSN 5960-00-419-4521
NSN 5915-01-050-9080
NSN 5910-01-375-3437
NSN 5999-01-273-6225
NSN 6135-01-616-5983