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 6645-01-135-5449
NSN 5985-01-386-2760
NSN 6145-01-584-4094
NSN 5950-01-200-7893
NSN 5999-01-434-8569
NSN 5925-00-715-2001
NSN 5915-00-728-6229
NSN 6110-01-225-0368
NSN 5975-01-460-7516
NSN 2925-01-511-2667
NSN 6240-01-049-2850
NSN 6220-00-364-1605