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 5915-01-143-8953
NSN 4140-00-313-2358
NSN 5965-01-052-3765
NSN 5975-01-103-0889
NSN 6650-01-485-2351
NSN 5925-00-450-6372
NSN 5999-00-581-2219
NSN 5996-01-276-3962
NSN 6220-00-419-0635
NSN 5950-00-761-4419
NSN 5960-01-024-0578
NSN 6645-01-550-9669