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 6240-01-240-7529
NSN 5855-01-047-3231
NSN 6135-00-840-6451
NSN 5835-00-912-5656
NSN 6135-01-438-0228
NSN 5999-01-013-0623
NSN 6105-01-504-1185
NSN 6320-01-245-5307
NSN 5835-01-067-9271
NSN 5975-01-014-7231
NSN 5990-01-311-7491
NSN 6105-01-524-6854