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 6220-00-492-1775
NSN 6645-00-351-8580
NSN 6620-00-312-2036
NSN 5990-00-582-0342
NSN 5985-01-434-2570
NSN 5960-01-356-9287
NSN 5960-01-654-4353
NSN 2925-00-139-8309
NSN 4140-01-105-6828
NSN 6135-01-595-4779
NSN 6135-01-458-0631
NSN 5905-01-411-6520