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 5960-01-251-5995
NSN 5990-00-197-0159
NSN 5998-01-106-3250
NSN 5925-00-679-5101
NSN 5905-01-168-4649
NSN 5915-01-235-2144
NSN 6135-00-276-7625
NSN 6610-00-222-1393
NSN 5855-00-237-4088
NSN 5965-00-594-3115
NSN 5935-01-554-1475
NSN 5935-00-133-8713