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 6320-01-227-2648
NSN 5950-00-887-0180
NSN 5925-01-228-9058
NSN 5985-01-313-3474
NSN 6240-00-822-4571
NSN 5920-01-477-7221
NSN 4140-01-362-0860
NSN 5895-01-510-3517
NSN 5910-01-373-9886
NSN 6685-01-030-7451
NSN 5915-01-382-7924
NSN 5895-01-274-6928