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 5910-00-112-4543
NSN 5965-00-420-9203
NSN 5965-01-415-3865
NSN 5999-01-438-2715
NSN 6240-01-027-7533
NSN 6645-01-562-7154
NSN 6320-01-503-7180
NSN 4140-00-758-7686
NSN 5990-00-315-9343
NSN 5895-01-525-8640
NSN 6240-01-420-6495
NSN 6650-00-801-1672