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 6240-01-633-9357
NSN 5990-00-140-1159
NSN 5905-01-168-3915
NSN 5910-00-636-4271
NSN 6145-01-460-5661
NSN 6650-00-977-7533
NSN 4140-01-356-7967
NSN 5855-01-624-7115
NSN 5996-01-472-4136
NSN 6105-01-423-0985
NSN 5910-00-554-1422
NSN 6145-01-369-8025