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 4140-00-606-9453
NSN 5935-00-165-3949
NSN 5960-01-502-6270
NSN 5915-00-845-7278
NSN 6685-00-790-6679
NSN 5915-01-184-0397
NSN 6105-01-201-9264
NSN 5835-01-645-2892
NSN 5920-01-080-1367
NSN 5905-01-411-6056
NSN 5935-00-079-1650
NSN 6220-00-317-9101