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 4140-00-862-5644
NSN 6685-00-618-1822
NSN 6105-00-674-1479
NSN 4140-01-222-9368
NSN 4140-01-501-0111
NSN 6220-00-079-4840
NSN 5960-00-195-6435
NSN 2925-00-878-2196
NSN 5920-00-431-5474
NSN 4140-01-624-6592
NSN 6220-00-497-3139
NSN 5835-00-223-7235