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 4140-01-592-7003
NSN 5960-01-244-1969
NSN 5945-01-418-1762
NSN 6105-00-024-5076
NSN 5965-01-045-0247
NSN 5915-01-474-8027
NSN 5975-00-974-6704
NSN 6135-01-306-6549
NSN 5895-01-556-2918
NSN 6645-00-166-7926
NSN 5999-00-285-2987
NSN 6145-01-055-6976