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 5905-01-623-6033
NSN 6240-01-117-7150
NSN 5990-00-513-5328
NSN 5985-01-532-5629
NSN 5945-00-075-0543
NSN 4140-01-023-1537
NSN 6610-01-537-0816
NSN 6150-01-068-9992
NSN 5945-00-542-9690
NSN 5930-01-428-8938
NSN 6645-01-514-0236
NSN 5925-01-634-0664