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 5925-00-559-1109
NSN 5985-01-536-0702
NSN 6610-00-520-6193
NSN 6105-01-577-9186
NSN 6650-00-587-0986
NSN 5975-01-571-7475
NSN 6650-00-323-8150
NSN 5996-01-072-8009
NSN 6110-01-183-6656
NSN 6130-00-303-3985
NSN 6320-00-790-4844
NSN 5835-01-200-7153