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 5990-01-429-6211
NSN 6645-01-520-3119
NSN 6145-01-423-9430
NSN 5990-00-010-1413
NSN 5990-00-471-4975
NSN 5990-00-079-0932
NSN 5930-01-206-4659
NSN 6135-01-448-9474
NSN 6645-00-522-4173
NSN 5920-00-474-6125
NSN 6130-00-898-7975
NSN 5915-01-370-5971