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 4140-01-451-2606
NSN 6135-01-438-9450
NSN 7035-00-763-6180
NSN 6320-00-931-4855
NSN 6130-01-568-6836
NSN 5945-00-542-1281
NSN 6645-01-579-2898
NSN 5835-01-069-2359
NSN 6220-01-020-6181
NSN 5835-01-202-1376
NSN 6240-00-401-9868
NSN 5915-01-414-2634