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 5990-01-601-0466
NSN 4140-00-846-4786
NSN 5905-00-070-7021
NSN 6150-01-023-1516
NSN 5905-01-339-4611
NSN 6685-00-772-8853
NSN 7035-01-019-5729
NSN 5910-00-693-4589
NSN 5930-00-391-3592
NSN 6645-00-017-8252
NSN 5910-01-440-8395
NSN 5975-00-458-0098