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 6240-01-189-0184
NSN 6685-00-203-2389
NSN 6150-01-394-5915
NSN 5945-00-110-9957
NSN 2925-01-110-1467
NSN 5985-01-158-5645
NSN 5985-01-322-5537
NSN 5925-00-135-7738
NSN 5925-01-318-5330
NSN 6240-01-338-0081
NSN 5925-00-446-2464
NSN 5975-00-279-8693