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 5999-01-565-4638
NSN 6610-01-647-7412
NSN 5915-01-276-8256
NSN 4140-01-524-8106
NSN 6150-01-599-7985
NSN 2925-00-816-8765
NSN 6145-01-124-1887
NSN 4140-01-032-0718
NSN 5895-01-228-8948
NSN 6685-01-081-6412
NSN 6135-01-134-7222
NSN 7035-01-605-2346