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 6320-01-512-2031
NSN 5905-01-634-0595
NSN 2925-00-225-5386
NSN 5996-01-400-3558
NSN 5925-01-618-3746
NSN 5895-00-166-0962
NSN 7035-01-485-0269
NSN 5910-01-474-2376
NSN 5950-01-155-3787
NSN 5985-00-238-2595
NSN 7035-00-529-3128
NSN 6620-01-443-1214