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 6220-01-540-5221
NSN 4140-01-549-0881
NSN 5998-01-224-8144
NSN 6105-00-489-3169
NSN 6650-01-175-0841
NSN 5999-01-457-8585
NSN 6135-01-657-0554
NSN 5835-01-416-6449
NSN 5996-01-083-0642
NSN 6110-00-880-3725
NSN 5925-00-856-8103
NSN 5965-01-279-1075