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 5990-01-292-6000
NSN 5935-01-070-0698
NSN 4140-00-699-0904
NSN 4140-00-120-1203
NSN 5985-01-313-8722
NSN 5895-01-333-2097
NSN 6320-00-405-2348
NSN 5915-00-173-3404
NSN 5998-00-862-3118
NSN 4140-00-635-9195
NSN 2925-01-136-2551
NSN 5835-01-116-8821