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 5998-01-082-1056
NSN 5925-01-453-9998
NSN 6220-00-425-1293
NSN 6150-00-081-7216
NSN 6220-01-267-0651
NSN 6645-00-389-3370
NSN 6685-00-494-3153
NSN 2925-01-189-4272
NSN 5960-01-518-4440
NSN 5925-00-507-1295
NSN 6150-01-606-2984
NSN 6650-00-984-5340