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 6320-01-067-0474
NSN 5920-01-376-4422
NSN 5965-00-400-6228
NSN 6220-00-473-0517
NSN 6130-01-125-8229
NSN 4140-01-247-1775
NSN 6320-00-731-6134
NSN 6220-01-569-4884
NSN 5999-01-384-3260
NSN 6130-01-490-3566
NSN 5975-01-193-4877
NSN 5915-00-576-0252