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.
NSN 5960-00-952-1868
NSN 5996-01-415-3703
NSN 5996-00-509-8854
NSN 5835-00-080-8213
NSN 5999-01-408-1056
NSN 5925-01-604-8985
NSN 4140-00-288-9254
NSN 4140-00-555-2579
NSN 6145-00-020-6708
NSN 5895-00-239-2298
NSN 5960-01-135-5639
NSN 6320-01-583-6809