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 6220-01-550-6360
NSN 6105-01-288-9583
NSN 5910-01-138-7074
NSN 4140-01-226-8933
NSN 5975-00-393-2097
NSN 6685-00-859-5958
NSN 6645-01-623-8825
NSN 5895-00-248-7477
NSN 2925-00-969-8340
NSN 6320-00-194-4252
NSN 4140-01-219-4754
NSN 5985-00-257-5641