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 4140-00-516-4987
NSN 5999-01-400-5933
NSN 5985-01-434-2423
NSN 5905-01-049-9042
NSN 5998-00-816-9752
NSN 5915-00-180-3979
NSN 5965-01-528-8152
NSN 5950-00-338-3372
NSN 6620-00-025-1889
NSN 6110-01-506-8487
NSN 5975-01-161-1409
NSN 5910-00-089-0301