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 5999-01-262-2957
NSN 6220-01-114-2959
NSN 5930-01-188-6337
NSN 5998-00-137-4149
NSN 6650-01-415-3332
NSN 5920-01-099-0963
NSN 6135-00-488-4478
NSN 5945-01-533-4780
NSN 5910-00-150-8653
NSN 6240-00-351-8564
NSN 6320-01-216-1678
NSN 6645-01-645-9117