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 4140-00-205-6491
NSN 6150-00-915-8448
NSN 6145-00-593-5445
NSN 5915-00-381-9197
NSN 6685-00-188-1991
NSN 6320-01-643-0850
NSN 6650-01-263-5412
NSN 7035-01-473-7582
NSN 5905-01-141-6633
NSN 5835-00-419-0575
NSN 5855-00-763-2155
NSN 5965-01-590-8868