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 5920-00-569-6435
NSN 6645-00-843-8837
NSN 6145-01-559-9793
NSN 5905-00-584-1881
NSN 5905-00-548-1094
NSN 4140-00-931-9638
NSN 7035-01-386-3004
NSN 5895-01-427-3727
NSN 5910-01-167-9757
NSN 5835-00-807-5632
NSN 5910-01-631-4352
NSN 6685-00-274-5533