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 5915-01-381-3087
NSN 5965-01-386-2988
NSN 5905-01-088-4678
NSN 5990-01-386-5561
NSN 5960-01-127-5425
NSN 6610-00-895-9314
NSN 6150-00-583-9878
NSN 6240-00-421-5368
NSN 6150-00-404-9301
NSN 6620-00-842-9224
NSN 6650-01-055-5961
NSN 6135-01-435-8451