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 4140-01-025-1555
NSN 6620-01-606-8964
NSN 6320-01-418-6681
NSN 6645-01-030-0662
NSN 6130-00-233-3548
NSN 6220-01-487-3904
NSN 2925-01-221-1191
NSN 6240-01-163-2813
NSN 2925-01-533-7904
NSN 6610-00-935-3917
NSN 5895-01-019-0935
NSN 6220-01-563-4444