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 6135-01-449-2144
NSN 6320-00-238-9973
NSN 6685-01-602-7522
NSN 5985-00-233-6740
NSN 6145-00-081-1073
NSN 6650-01-052-7121
NSN 6320-01-374-9924
NSN 6645-01-272-6987
NSN 5895-01-613-3086
NSN 5945-01-044-5291
NSN 5895-01-105-1655
NSN 4140-01-025-1555