With internal cover plate
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 5945-01-151-7457
NSN 5895-01-448-8511
NSN 5855-00-327-2112
NSN 6645-01-641-1575
NSN 5999-01-609-7950
NSN 5960-00-078-9500
NSN 5935-00-905-4810
NSN 6150-00-066-5544
NSN 5945-01-451-2018
NSN 5925-00-473-2622
NSN 6685-00-221-5750
NSN 6685-00-925-0110