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 4140-01-538-2873
NSN 4140-01-543-2637
NSN 6150-01-198-9988
NSN 5990-00-240-3135
NSN 5975-00-237-4297
NSN 5999-00-485-5419
NSN 7035-01-361-8821
NSN 5945-01-080-8729
NSN 5975-00-263-3379
NSN 2925-01-116-6838
NSN 4140-01-458-2743
NSN 7035-00-251-8201