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 5910-01-617-3118
NSN 5935-00-405-5385
NSN 5950-01-102-0396
NSN 5895-01-223-8243
NSN 2925-00-614-1758
NSN 5905-01-409-2951
NSN 5935-01-182-6804
NSN 6650-01-067-0132
NSN 5975-01-211-4419
NSN 5895-00-729-5479
NSN 5998-01-610-9421
NSN 6620-00-456-9539