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 6135-01-573-1831
NSN 5998-00-401-1789
NSN 5975-01-214-8980
NSN 6610-01-204-9146
NSN 6220-00-185-3131
NSN 5985-01-463-0037
NSN 4140-00-223-5197
NSN 5999-01-172-0340
NSN 6610-01-417-3011
NSN 5905-00-731-1426
NSN 5905-01-182-6594
NSN 5925-01-258-2129