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 6135-01-210-8715
NSN 5835-01-303-6563
NSN 5915-00-278-4198
NSN 5975-00-660-5962
NSN 6320-01-378-6191
NSN 5975-01-219-9057
NSN 6145-01-658-1595
NSN 6220-01-207-1229
NSN 5985-01-084-6716
NSN 6240-01-212-3255
NSN 5925-00-597-1558
NSN 6645-01-414-8806