With protective inner case
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 5920-01-647-4118
NSN 5965-01-168-3255
NSN 5945-00-948-7085
NSN 4140-00-630-2153
NSN 5985-00-405-5812
NSN 5945-00-223-7265
NSN 5950-01-005-0111
NSN 5920-01-438-3640
NSN 5965-00-799-5490
NSN 5895-01-031-7230
NSN 5975-01-447-2771
NSN 5835-01-332-2867