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 5950-01-540-3561
NSN 5930-00-242-2707
NSN 5920-00-922-4906
NSN 5930-00-495-7107
NSN 5999-00-456-0603
NSN 6145-01-159-4031
NSN 6135-00-377-9165
NSN 5975-01-165-6626
NSN 2925-01-527-8745
NSN 6130-00-850-0076
NSN 5945-00-577-6696
NSN 4140-00-505-1684