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 4140-01-288-3246
NSN 5965-01-611-0131
NSN 5975-00-948-6663
NSN 5975-00-516-9335
NSN 5920-01-010-3293
NSN 5855-01-142-7530
NSN 5910-00-203-0566
NSN 5999-00-407-7118
NSN 5960-01-246-4809
NSN 5935-01-659-4090
NSN 6240-01-326-3040
NSN 5999-01-542-9530