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 2925-00-333-4702
NSN 5855-00-165-3093
NSN 6610-01-633-8931
NSN 6645-01-269-7640
NSN 6220-01-521-6449
NSN 6130-00-001-2778
NSN 6130-01-394-4986
NSN 5910-01-264-8979
NSN 5930-00-004-9500
NSN 6135-01-187-4382
NSN 5945-01-360-6118
NSN 6645-00-925-0111