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 5985-01-212-5146
NSN 5950-01-411-5313
NSN 5930-01-138-6107
NSN 6610-00-430-5208
NSN 6150-01-305-4067
NSN 5945-00-581-7557
NSN 5945-01-114-0649
NSN 5998-01-054-6481
NSN 5920-01-357-9384
NSN 5985-01-141-9657
NSN 6240-01-034-0436
NSN 2925-00-749-8893