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 4140-01-386-5630
NSN 6645-01-464-4937
NSN 5855-00-688-9954
NSN 4140-01-474-5007
NSN 5960-00-778-6167
NSN 6620-01-421-3917
NSN 6645-01-289-2950
NSN 6610-00-109-9519
NSN 5925-01-430-0026
NSN 6620-00-088-8795
NSN 6645-00-835-7020
NSN 6610-00-626-8523