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 5999-01-176-6481
NSN 6650-00-231-2744
NSN 5920-01-487-3700
NSN 6650-01-470-1315
NSN 5945-01-073-5487
NSN 5999-01-085-5082
NSN 6135-00-078-9931
NSN 4140-01-045-1753
NSN 6220-01-359-7820
NSN 6650-00-539-7298
NSN 7035-01-121-0901
NSN 6135-01-139-1700