With protective inner case
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 6220-01-519-2892
NSN 6645-01-133-2801
NSN 5985-00-828-0615
NSN 6685-00-218-1229
NSN 6620-01-419-8014
NSN 5905-01-484-9738
NSN 4140-01-179-0797
NSN 6645-01-388-9648
NSN 5910-01-476-0529
NSN 5990-01-328-9846
NSN 6685-01-563-2082
NSN 6685-00-100-4753