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 4140-01-463-3295
NSN 2925-01-206-2250
NSN 5935-00-753-5101
NSN 5985-01-257-7362
NSN 5990-00-190-4048
NSN 5910-01-525-8076
NSN 5915-00-288-0071
NSN 5990-01-644-3095
NSN 5935-01-112-9796
NSN 5965-00-275-0491
NSN 6135-01-068-0119
NSN 6135-01-220-7193