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 5895-01-648-5157
NSN 6685-01-444-2235
NSN 5990-00-252-1702
NSN 4140-00-276-9154
NSN 5935-00-720-2470
NSN 5950-01-123-8603
NSN 6135-01-205-5965
NSN 5985-01-023-8011
NSN 6650-01-442-0267
NSN 6610-00-222-4108
NSN 5925-01-145-5484
NSN 6620-01-399-3615