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 5905-01-211-6643
NSN 6110-01-242-9765
NSN 5990-00-972-1404
NSN 5990-00-060-0012
NSN 5999-00-530-3915
NSN 5935-01-364-9235
NSN 5999-01-475-1248
NSN 6135-00-932-3136
NSN 5915-00-011-1612
NSN 4140-01-430-9115
NSN 5895-00-339-2044
NSN 5935-01-539-0542