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 5910-01-006-6882
NSN 5835-01-043-1576
NSN 5930-01-573-6524
NSN 6650-01-517-4412
NSN 5975-00-854-1719
NSN 5915-00-712-0387
NSN 5985-01-027-1829
NSN 5915-00-518-0851
NSN 5950-01-106-2417
NSN 7035-00-794-0792
NSN 6145-01-578-9997
NSN 7035-01-461-7742