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 6240-01-444-1519
NSN 5910-01-281-8142
NSN 5999-01-244-3374
NSN 5920-01-555-6944
NSN 5960-00-588-8966
NSN 6620-00-466-2314
NSN 5920-01-108-4307
NSN 6135-01-300-8455
NSN 6320-01-237-9746
NSN 5990-00-226-1152
NSN 5855-01-446-1936
NSN 5999-01-594-0115