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 6135-00-497-0491
NSN 5950-00-136-4097
NSN 5915-01-615-9346
NSN 5950-01-552-6952
NSN 5920-01-006-9821
NSN 6220-01-124-7917
NSN 5930-00-066-7136
NSN 6650-01-625-1962
NSN 5945-01-337-3848
NSN 5996-01-351-6181
NSN 5930-00-959-5191
NSN 5990-01-301-6850