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 6645-01-389-1970
NSN 6685-01-242-3415
NSN 6150-01-424-2903
NSN 6145-01-476-5682
NSN 6150-01-218-7035
NSN 6105-01-012-7082
NSN 6135-00-593-6831
NSN 5920-00-125-1316
NSN 6150-01-400-4211
NSN 5960-01-425-1454
NSN 6610-01-531-6980
NSN 5910-01-197-4672