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 5985-00-553-9154
NSN 5975-00-726-8370
NSN 5965-01-371-8031
NSN 5990-00-679-6157
NSN 5996-01-050-6910
NSN 4140-00-177-0463
NSN 6150-00-912-9503
NSN 5999-00-716-1100
NSN 6220-00-890-3601
NSN 5950-01-516-7060
NSN 5975-01-473-8989
NSN 5990-00-715-2498