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 4140-00-862-5644
NSN 5905-01-088-7951
NSN 5895-01-424-7799
NSN 6145-01-210-7992
NSN 5975-01-161-1033
NSN 5999-01-551-3676
NSN 5985-01-086-7662
NSN 2925-01-463-3899
NSN 6610-00-518-4919
NSN 5935-01-514-8063
NSN 5965-00-125-6984
NSN 5920-01-217-6861