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 5905-00-042-6815
NSN 5985-01-595-6552
NSN 5985-01-583-1576
NSN 4140-01-228-9602
NSN 6220-00-288-4350
NSN 4140-00-328-1527
NSN 5996-00-857-9810
NSN 5999-01-013-9113
NSN 5930-00-212-8866
NSN 2925-01-203-0493
NSN 2925-00-105-3907
NSN 6320-01-176-8367