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 6645-01-134-8137
NSN 6145-01-259-8816
NSN 6645-00-854-7505
NSN 6135-01-351-1131
NSN 6620-01-139-6455
NSN 6620-01-268-9693
NSN 5925-00-937-9582
NSN 5975-01-512-2038
NSN 5998-01-502-9896
NSN 6135-01-505-1293
NSN 5855-01-526-2633
NSN 5999-01-211-0067