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 6150-00-391-1981
NSN 5935-01-608-5258
NSN 5855-01-176-9674
NSN 5945-01-473-3447
NSN 6150-00-964-7303
NSN 6610-01-080-8064
NSN 6645-01-445-5235
NSN 6220-00-515-6998
NSN 6150-01-010-0608
NSN 5920-00-158-9960
NSN 5990-01-029-0868
NSN 6220-01-231-2951