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 5975-01-451-8243
NSN 2925-01-653-0629
NSN 5915-01-032-1846
NSN 6145-00-492-8903
NSN 4140-01-176-9929
NSN 5925-01-461-2107
NSN 6105-00-222-4762
NSN 6130-01-245-7589
NSN 5965-01-330-9152
NSN 4140-00-164-6832
NSN 6620-01-453-3135
NSN 5920-00-171-2347