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.
NSN 5855-01-387-5224
NSN 5855-01-334-6594
NSN 6320-00-456-0836
NSN 5960-00-698-3765
NSN 5965-00-539-4163
NSN 6620-00-782-0337
NSN 6650-01-477-2124
NSN 6645-01-406-0688
NSN 6650-00-094-9410
NSN 5920-01-026-2559
NSN 5999-01-327-4620
NSN 6650-01-571-1764