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 6135-00-900-2139
NSN 6130-01-081-4160
NSN 6240-01-156-8428
NSN 5996-01-440-9660
NSN 5999-01-546-1698
NSN 6620-01-423-2612
NSN 6135-01-644-9348
NSN 5905-01-378-7927
NSN 6320-01-111-8851
NSN 5935-01-133-9283
NSN 5915-01-386-6487
NSN 6645-00-052-7288