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 5915-00-473-2112
NSN 5905-01-344-5519
NSN 5965-00-973-9974
NSN 5905-01-423-8571
NSN 6145-01-027-9030
NSN 6620-00-248-9513
NSN 4140-01-223-6079
NSN 6320-00-174-1362
NSN 4140-01-579-4472
NSN 6610-01-127-0724
NSN 6110-00-699-1495
NSN 5855-01-622-1516