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 6145-01-605-4451
NSN 6685-01-369-7835
NSN 4140-00-915-6125
NSN 6145-01-496-9694
NSN 6220-01-341-7850
NSN 5945-01-563-7484
NSN 5996-00-008-7960
NSN 5915-00-823-8334
NSN 5975-00-216-4848
NSN 5895-01-630-2568
NSN 5915-01-139-2395
NSN 6620-00-765-5794