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 5990-01-211-6136
NSN 5996-01-536-8174
NSN 6320-00-564-2772
NSN 5998-00-225-8522
NSN 5998-01-260-4071
NSN 2925-00-090-3470
NSN 7035-01-468-4312
NSN 5925-00-647-3469
NSN 6650-00-202-4540
NSN 5990-01-559-0578
NSN 5905-01-187-1888
NSN 6610-00-004-0332