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 4140-00-573-5721
NSN 6130-01-565-7880
NSN 6645-00-287-9192
NSN 5895-01-023-3227
NSN 6320-00-937-5625
NSN 5905-01-307-9697
NSN 5965-01-576-0212
NSN 5999-00-378-5595
NSN 5855-01-163-8152
NSN 6240-01-541-2503
NSN 6320-01-006-6138
NSN 5998-01-188-2413