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 5930-00-176-4065
NSN 5935-01-182-4841
NSN 6220-01-352-5425
NSN 6320-01-455-3394
NSN 6130-00-870-6792
NSN 5950-01-128-8246
NSN 6320-00-506-2314
NSN 5855-01-493-6639
NSN 6145-00-170-7947
NSN 5985-01-023-3160
NSN 5975-00-006-8784
NSN 5935-00-133-5377