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 5905-01-245-8472
NSN 5998-01-591-1028
NSN 5950-01-021-2787
NSN 5915-01-062-2103
NSN 2925-00-156-8963
NSN 5920-01-445-6557
NSN 6620-01-606-8964
NSN 6620-00-122-8136
NSN 6650-01-188-4516
NSN 5895-00-228-6482
NSN 5985-00-234-1425
NSN 5996-00-512-1197