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 5925-00-630-8178
NSN 5835-01-622-2556
NSN 4140-01-359-2895
NSN 6610-00-569-2992
NSN 4140-01-222-5415
NSN 6645-00-997-5986
NSN 6150-01-430-0332
NSN 6620-00-596-1951
NSN 5999-00-306-4691
NSN 5960-00-932-3067
NSN 5985-01-236-4471
NSN 6145-01-259-4530