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 6220-00-006-5157
NSN 5985-00-313-9104
NSN 5855-01-341-7320
NSN 5998-01-187-6738
NSN 5905-01-308-6648
NSN 6685-01-030-8307
NSN 5996-00-156-5967
NSN 4140-00-922-8875
NSN 5855-00-862-3345
NSN 5855-01-229-3864
NSN 5960-01-345-3464
NSN 5945-01-105-9840