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 5999-01-525-3251
NSN 6645-01-400-1137
NSN 5855-01-541-1361
NSN 5915-01-501-1102
NSN 5920-00-888-7737
NSN 5950-01-004-8052
NSN 5920-01-576-5023
NSN 6240-00-438-6999
NSN 5835-01-479-7908
NSN 6645-00-007-5305
NSN 5985-00-028-4142
NSN 5915-00-120-1152