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 6645-01-134-8137
NSN 6145-01-482-7875
NSN 6685-00-443-2260
NSN 5855-01-572-4521
NSN 6110-00-820-6264
NSN 5925-00-121-5218
NSN 5965-01-186-2051
NSN 5920-00-215-0076
NSN 5998-00-171-6586
NSN 5920-00-203-5938
NSN 5905-00-541-1471
NSN 6135-01-508-5637