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 5930-01-268-3517
NSN 5915-00-911-2996
NSN 4140-01-441-9170
NSN 6685-01-503-1087
NSN 5999-01-536-6700
NSN 6320-01-272-7072
NSN 5996-01-111-8580
NSN 6135-01-139-1700
NSN 5985-01-606-7319
NSN 5990-00-382-5885
NSN 6610-00-155-1334
NSN 6650-01-584-6438