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 5920-00-617-9909
NSN 6145-00-715-1186
NSN 6645-01-284-3598
NSN 5945-01-158-4787
NSN 4140-01-399-0330
NSN 6645-01-357-7750
NSN 6220-01-261-1198
NSN 6105-01-147-5170
NSN 6110-00-912-6575
NSN 4140-01-336-0980
NSN 5950-01-444-3675
NSN 5985-01-065-0959