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 5895-00-597-8725
NSN 5950-00-005-9330
NSN 6320-01-160-3730
NSN 5999-00-243-2552
NSN 6220-00-528-7752
NSN 4140-01-434-9665
NSN 6220-01-419-1200
NSN 6150-00-577-8612
NSN 6645-00-295-8535
NSN 4140-01-529-6693
NSN 6650-01-285-3092
NSN 5930-01-468-1551