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 5920-01-269-4191
NSN 5996-00-452-0312
NSN 5905-00-861-7159
NSN 5960-01-573-6483
NSN 6240-01-313-9000
NSN 5960-00-195-6435
NSN 5920-01-577-0619
NSN 5925-01-287-0657
NSN 5996-01-042-2172
NSN 4140-00-402-3223
NSN 5999-01-495-7233
NSN 5996-01-032-4942