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 5920-00-004-0274
NSN 5945-01-519-6316
NSN 2925-01-257-6225
NSN 5855-01-078-4180
NSN 4140-01-029-5989
NSN 5960-01-342-1961
NSN 5930-00-900-3553
NSN 6130-01-018-1956
NSN 5915-00-645-3453
NSN 5835-00-231-9544
NSN 5975-00-008-7834
NSN 6130-01-499-8950