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 6650-01-135-7472
NSN 2925-01-521-0600
NSN 5915-00-970-6590
NSN 6150-01-147-8526
NSN 6620-00-411-4983
NSN 5990-01-238-1975
NSN 6650-01-044-5431
NSN 4140-01-103-0034
NSN 5950-00-001-2621
NSN 5915-00-081-0536
NSN 6610-01-060-7626
NSN 5999-00-391-5336