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 6620-00-223-2500
NSN 5996-01-533-7803
NSN 6130-01-014-0832
NSN 4140-01-213-9199
NSN 5835-01-048-8106
NSN 6320-01-029-4220
NSN 6620-01-417-4081
NSN 5895-00-257-5945
NSN 6220-01-418-3508
NSN 6145-01-042-4621
NSN 6685-00-480-1711
NSN 5855-01-145-2457