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 5925-01-442-8589
NSN 5985-00-506-8036
NSN 5915-00-411-7021
NSN 5895-00-568-4676
NSN 5895-01-301-3401
NSN 5910-00-150-0234
NSN 5999-01-495-8522
NSN 6110-00-808-9930
NSN 5960-00-615-9972
NSN 6645-00-857-0410
NSN 5920-01-542-1092
NSN 5915-00-239-5208