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 5999-01-621-0442
NSN 5895-01-565-5729
NSN 5855-01-620-8837
NSN 6145-01-121-0466
NSN 5905-00-569-4753
NSN 6135-00-269-5843
NSN 5965-01-032-9146
NSN 2925-00-998-3510
NSN 6135-01-353-3802
NSN 5835-01-245-8077
NSN 6645-01-603-9331
NSN 6145-00-419-7813