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 6645-01-400-2119
NSN 5915-01-612-4687
NSN 7035-00-104-7613
NSN 5905-01-492-6653
NSN 6145-00-567-1295
NSN 5920-01-097-7526
NSN 6105-00-956-6357
NSN 5905-01-095-3955
NSN 5965-01-168-8180
NSN 5975-01-520-6158
NSN 6135-01-412-0404
NSN 5985-00-419-0342