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 6610-01-472-2757
NSN 5915-01-359-1429
NSN 5990-00-644-3365
NSN 4140-01-307-1405
NSN 5965-00-045-7156
NSN 5998-01-247-0300
NSN 5960-01-100-7381
NSN 5945-01-174-7250
NSN 6145-00-061-6357
NSN 5925-01-064-4094
NSN 5950-01-029-4169
NSN 5945-01-132-9762