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 5999-00-108-1137
NSN 4140-01-525-7296
NSN 6240-01-225-8076
NSN 5835-01-392-7683
NSN 6685-01-374-9082
NSN 5855-00-327-2112
NSN 7035-01-391-7470
NSN 6645-01-590-5534
NSN 5920-01-050-6557
NSN 5835-01-147-7526
NSN 6240-01-451-1409
NSN 5855-01-409-1792