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 5895-01-439-5617
NSN 5915-01-257-0999
NSN 5915-01-336-8713
NSN 6220-00-915-7250
NSN 5999-01-601-0439
NSN 6685-01-442-5741
NSN 5855-01-266-1645
NSN 5950-01-426-7444
NSN 5996-01-422-8103
NSN 5915-00-740-4336
NSN 5960-00-947-5754
NSN 4140-01-438-9927