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 4140-01-444-7543
NSN 2925-00-215-4954
NSN 2925-01-221-9398
NSN 6220-00-272-7497
NSN 5925-00-255-2048
NSN 6135-00-484-8556
NSN 6645-01-335-5845
NSN 5985-00-831-3023
NSN 6135-01-430-3119
NSN 6620-01-091-9697
NSN 5855-01-535-7127
NSN 5945-01-557-8516