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 5996-00-392-7626
NSN 5985-00-979-5393
NSN 6145-00-427-7201
NSN 5930-00-900-7327
NSN 6150-01-460-2341
NSN 5920-01-065-0395
NSN 6320-00-174-1362
NSN 5990-01-359-8334
NSN 6620-00-948-6751
NSN 6645-00-413-0461
NSN 4140-00-215-8593
NSN 6620-01-659-5293