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 5950-00-369-1408
NSN 6685-00-438-9377
NSN 5985-01-085-3747
NSN 6645-01-099-6887
NSN 6150-01-300-1559
NSN 5905-01-381-0638
NSN 5950-01-355-5612
NSN 4140-01-248-4610
NSN 5920-01-549-8392
NSN 5985-00-481-1467
NSN 6105-01-453-6111
NSN 5990-01-572-3137