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 6240-01-401-5340
NSN 6645-00-508-5723
NSN 6145-00-148-1471
NSN 5990-01-558-9301
NSN 6650-01-272-3727
NSN 6130-01-022-4894
NSN 6620-00-290-6505
NSN 7035-01-350-4247
NSN 6645-01-259-4231
NSN 5835-01-068-4214
NSN 6135-01-134-7222
NSN 5990-01-487-0871