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 4140-01-574-8138
NSN 6620-01-222-0143
NSN 5920-00-710-2781
NSN 5920-01-194-1397
NSN 5895-01-337-8235
NSN 6110-01-171-7348
NSN 5985-01-241-7565
NSN 5996-00-329-0548
NSN 5965-00-416-6618
NSN 5998-01-083-5195
NSN 5855-01-120-7831
NSN 5950-01-485-3518