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 6240-00-484-8148
NSN 6320-01-203-4303
NSN 5990-01-605-9026
NSN 6620-01-225-4566
NSN 5910-00-133-5353
NSN 5975-00-189-0093
NSN 5905-01-634-0595
NSN 6135-00-683-0536
NSN 5910-00-943-9888
NSN 6610-00-862-3597
NSN 6645-00-641-3202
NSN 2925-01-381-5307