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 5960-01-215-0992
NSN 6130-01-179-1188
NSN 5910-01-257-3539
NSN 2925-00-464-7892
NSN 6610-01-004-2906
NSN 2925-00-251-0105
NSN 5985-01-289-2101
NSN 4140-00-976-5570
NSN 5910-01-167-7736
NSN 6685-01-367-2476
NSN 5985-01-359-9182
NSN 5975-01-379-3993