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 5930-01-545-4838
NSN 5960-01-384-1300
NSN 5990-00-031-1686
NSN 5998-00-484-2723
NSN 6320-01-216-1678
NSN 6645-01-025-1002
NSN 6130-01-545-8378
NSN 5910-00-394-1690
NSN 6645-01-284-6533
NSN 6110-00-467-4034
NSN 5998-00-819-5808
NSN 6145-01-502-7553