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 4140-01-593-8785
NSN 5925-00-869-6385
NSN 5855-00-197-6387
NSN 6145-01-329-5935
NSN 5945-01-290-3880
NSN 6320-01-648-5538
NSN 2925-00-526-4541
NSN 5950-00-154-0123
NSN 5996-01-554-7644
NSN 4140-01-242-2296
NSN 5965-00-689-1545
NSN 5999-01-462-9674