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 4140-01-127-0032
NSN 6145-00-856-4042
NSN 5905-00-401-1067
NSN 5910-01-265-0214
NSN 6240-00-146-9322
NSN 5985-01-366-4276
NSN 6145-01-550-3228
NSN 6135-01-278-9717
NSN 6150-00-951-0865
NSN 5960-01-029-2940
NSN 5905-00-350-2654
NSN 5996-00-617-0796