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 5960-01-536-9763
NSN 5895-00-065-1960
NSN 5920-01-057-8529
NSN 5965-01-488-6040
NSN 5975-01-038-8707
NSN 6150-01-451-1114
NSN 6135-00-686-4777
NSN 5985-00-477-2197
NSN 6650-00-451-1088
NSN 6220-00-907-3526
NSN 2925-01-643-8395
NSN 6110-01-478-4857