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 4140-01-044-5118
NSN 7035-01-141-3041
NSN 6320-00-036-3688
NSN 5925-01-384-4915
NSN 5935-00-529-0407
NSN 5915-01-083-2170
NSN 6240-00-911-4832
NSN 6645-01-012-0424
NSN 6645-01-572-7175
NSN 5975-01-591-0554
NSN 2925-01-330-2988
NSN 6645-01-228-9645