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 6685-00-168-1688
NSN 6110-01-630-5572
NSN 5920-00-269-6178
NSN 5915-00-219-6893
NSN 5985-01-646-3293
NSN 6135-01-235-4168
NSN 5835-01-339-0542
NSN 6220-01-054-1208
NSN 5996-00-167-5554
NSN 2925-00-835-6711
NSN 6135-00-309-0074
NSN 6620-00-175-0663