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 5915-01-343-8389
NSN 2925-00-233-5644
NSN 6145-00-916-7217
NSN 5990-00-137-2921
NSN 5996-01-093-6154
NSN 5855-01-545-3659
NSN 6150-01-251-9125
NSN 5999-00-894-4632
NSN 6150-01-555-7824
NSN 5920-01-589-0876
NSN 5996-00-054-4628
NSN 7035-01-004-8819