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 5915-01-432-0324
NSN 6130-01-180-1595
NSN 6220-00-917-0710
NSN 5835-00-332-4450
NSN 2925-01-564-3900
NSN 5905-01-020-6406
NSN 4140-01-142-6443
NSN 5990-00-177-2924
NSN 6685-00-258-9191
NSN 4140-00-904-3438
NSN 5960-00-315-0358
NSN 5999-01-563-9608