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 5945-01-025-4256
NSN 2925-00-139-0720
NSN 2925-01-600-2309
NSN 5835-01-480-3484
NSN 6650-00-177-6390
NSN 7035-00-973-3331
NSN 5910-01-034-5330
NSN 5998-01-576-6632
NSN 6240-01-552-6991
NSN 6135-01-131-9352
NSN 2925-00-233-5644
NSN 5999-00-171-8858