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 6650-00-623-5969
NSN 5930-00-934-3562
NSN 4140-01-364-7845
NSN 6620-01-030-9460
NSN 2925-00-351-1015
NSN 6130-01-432-6300
NSN 6685-01-617-6049
NSN 6130-01-327-3261
NSN 5930-01-358-9738
NSN 5925-01-511-0220
NSN 5925-01-483-2007
NSN 5998-01-329-9992