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 5925-01-332-2865
NSN 5965-01-462-2291
NSN 2925-01-411-4666
NSN 5999-01-359-9066
NSN 5999-00-625-8107
NSN 5855-01-489-0278
NSN 5998-01-604-2311
NSN 6685-00-246-5349
NSN 6135-01-472-9011
NSN 4140-01-650-1208
NSN 5905-01-563-3794
NSN 6685-01-258-6453