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 5990-00-419-0236
NSN 5990-00-836-2542
NSN 6240-01-487-6459
NSN 6645-01-290-3930
NSN 5998-00-022-3617
NSN 6650-01-258-9543
NSN 6220-01-183-1732
NSN 5960-01-522-0391
NSN 5945-00-615-7955
NSN 6320-01-415-0953
NSN 5945-01-432-0716
NSN 6150-00-707-8804