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 5965-01-554-2431
NSN 5965-00-342-5126
NSN 4140-01-166-5049
NSN 5910-01-588-7159
NSN 6650-01-259-8452
NSN 6240-00-635-9953
NSN 6135-01-341-9814
NSN 6645-00-467-6094
NSN 6220-00-361-0631
NSN 6240-00-441-7962
NSN 5915-01-098-6292
NSN 5925-01-161-6192