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 4140-01-589-8593
NSN 5895-01-234-2367
NSN 5950-00-303-5446
NSN 2925-00-373-8837
NSN 6320-01-015-9856
NSN 5985-00-636-5676
NSN 6145-00-213-5176
NSN 6135-01-589-0333
NSN 5915-01-325-7772
NSN 5855-01-201-4857
NSN 5905-01-433-0803
NSN 5905-00-218-0552