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 5915-01-391-7149
NSN 5920-01-443-9451
NSN 5985-01-469-1682
NSN 5915-01-109-6249
NSN 6110-01-633-9660
NSN 5960-01-283-7129
NSN 6105-01-604-0856
NSN 5998-00-911-8394
NSN 4140-00-329-8404
NSN 5925-01-569-4427
NSN 5965-01-051-0126
NSN 6650-01-263-5412