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 6220-01-617-2666
NSN 2925-00-051-1467
NSN 6650-01-010-6662
NSN 6150-01-319-8174
NSN 6130-01-571-1398
NSN 5935-00-238-0894
NSN 4140-00-625-4289
NSN 6650-01-609-0953
NSN 6685-00-699-6560
NSN 5930-01-055-6963
NSN 6240-01-064-9727
NSN 5935-01-063-8638