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 5965-01-249-2114
NSN 5990-01-019-6609
NSN 5990-00-446-0518
NSN 6320-00-681-1324
NSN 6145-01-301-2003
NSN 6150-00-738-2470
NSN 6220-01-374-3874
NSN 6240-00-677-0305
NSN 6110-01-037-1539
NSN 4140-00-053-9499
NSN 6145-00-228-2207
NSN 5990-01-070-4627