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 4140-01-333-2919
NSN 6220-01-369-8040
NSN 5990-00-794-5870
NSN 6130-01-253-8411
NSN 5998-01-531-2881
NSN 5965-00-217-2476
NSN 5990-00-834-8446
NSN 5965-00-160-2531
NSN 5990-01-272-4091
NSN 6620-01-077-8033
NSN 5915-00-918-3721
NSN 6645-01-047-9724